24786918

素因数分解:

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

素因数の和:139

約数の個数: 128

約数和(自身を含む): 65802240

約数和(自身を除く): 41015322

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 31, 34, 39, 51, 54, 62, 67, 78, 93, 102, 117, 134, 153, 186, 201, 221, 234, 279, 306, 351, 402, 403, 442, 459, 527, 558, 603, 663, 702, 806, 837, 871, 918, 1054, 1139, 1206, 1209, 1326, 1581, 1674, 1742, 1809, 1989, 2077, 2278, 2418, 2613, 3162, 3417, 3618, 3627, 3978, 4154, 4743, 5226, 5967, 6231, 6834, 6851, 7254, 7839, 9486, 10251, 10881, 11934, 12462, 13702, 14229, 14807, 15678, 18693, 20502, 20553, 21762, 23517, 27001, 28458, 29614, 30753, 35309, 37386, 41106, 44421, 47034, 54002, 56079, 61506, 61659, 70618, 81003, 88842, 105927, 112158, 123318, 133263, 162006, 184977, 211854, 243009, 266526, 317781, 369954, 399789, 459017, 486018, 635562, 729027, 799578, 918034, 953343, 1377051, 1458054, 1906686, 2754102, 4131153, 8262306, 12393459, 24786918]

約数ペア:

[(1, 24786918), (2, 12393459), (3, 8262306), (6, 4131153), (9, 2754102), (13, 1906686), (17, 1458054), (18, 1377051), (26, 953343), (27, 918034), (31, 799578), (34, 729027), (39, 635562), (51, 486018), (54, 459017), (62, 399789), (67, 369954), (78, 317781), (93, 266526), (102, 243009), (117, 211854), (134, 184977), (153, 162006), (186, 133263), (201, 123318), (221, 112158), (234, 105927), (279, 88842), (306, 81003), (351, 70618), (402, 61659), (403, 61506), (442, 56079), (459, 54002), (527, 47034), (558, 44421), (603, 41106), (663, 37386), (702, 35309), (806, 30753), (837, 29614), (871, 28458), (918, 27001), (1054, 23517), (1139, 21762), (1206, 20553), (1209, 20502), (1326, 18693), (1581, 15678), (1674, 14807), (1742, 14229), (1809, 13702), (1989, 12462), (2077, 11934), (2278, 10881), (2418, 10251), (2613, 9486), (3162, 7839), (3417, 7254), (3618, 6851), (3627, 6834), (3978, 6231), (4154, 5967), (4743, 5226)]