16524612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 49900032

約数和(自身を除く): 33375420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 67, 68, 78, 93, 102, 117, 124, 134, 153, 156, 186, 201, 204, 221, 234, 268, 279, 306, 372, 402, 403, 442, 468, 527, 558, 603, 612, 663, 804, 806, 871, 884, 1054, 1116, 1139, 1206, 1209, 1326, 1581, 1612, 1742, 1989, 2077, 2108, 2278, 2412, 2418, 2613, 2652, 3162, 3417, 3484, 3627, 3978, 4154, 4556, 4743, 4836, 5226, 6231, 6324, 6834, 6851, 7254, 7839, 7956, 8308, 9486, 10251, 10452, 12462, 13668, 13702, 14508, 14807, 15678, 18693, 18972, 20502, 20553, 24924, 27001, 27404, 29614, 31356, 35309, 37386, 41004, 41106, 44421, 54002, 59228, 61659, 70618, 74772, 81003, 82212, 88842, 105927, 108004, 123318, 133263, 141236, 162006, 177684, 211854, 243009, 246636, 266526, 317781, 324012, 423708, 459017, 486018, 533052, 635562, 918034, 972036, 1271124, 1377051, 1836068, 2754102, 4131153, 5508204, 8262306, 16524612]

約数ペア:

[(1, 16524612), (2, 8262306), (3, 5508204), (4, 4131153), (6, 2754102), (9, 1836068), (12, 1377051), (13, 1271124), (17, 972036), (18, 918034), (26, 635562), (31, 533052), (34, 486018), (36, 459017), (39, 423708), (51, 324012), (52, 317781), (62, 266526), (67, 246636), (68, 243009), (78, 211854), (93, 177684), (102, 162006), (117, 141236), (124, 133263), (134, 123318), (153, 108004), (156, 105927), (186, 88842), (201, 82212), (204, 81003), (221, 74772), (234, 70618), (268, 61659), (279, 59228), (306, 54002), (372, 44421), (402, 41106), (403, 41004), (442, 37386), (468, 35309), (527, 31356), (558, 29614), (603, 27404), (612, 27001), (663, 24924), (804, 20553), (806, 20502), (871, 18972), (884, 18693), (1054, 15678), (1116, 14807), (1139, 14508), (1206, 13702), (1209, 13668), (1326, 12462), (1581, 10452), (1612, 10251), (1742, 9486), (1989, 8308), (2077, 7956), (2108, 7839), (2278, 7254), (2412, 6851), (2418, 6834), (2613, 6324), (2652, 6231), (3162, 5226), (3417, 4836), (3484, 4743), (3627, 4556), (3978, 4154)]