16413228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2103

約数の個数: 72

約数和(自身を含む): 47331648

約数和(自身を除く): 30918420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2063, 2652, 3978, 4126, 6189, 7956, 8252, 12378, 18567, 24756, 26819, 35071, 37134, 53638, 70142, 74268, 80457, 105213, 107276, 140284, 160914, 210426, 241371, 315639, 321828, 420852, 455923, 482742, 631278, 911846, 965484, 1262556, 1367769, 1823692, 2735538, 4103307, 5471076, 8206614, 16413228]

約数ペア:

[(1, 16413228), (2, 8206614), (3, 5471076), (4, 4103307), (6, 2735538), (9, 1823692), (12, 1367769), (13, 1262556), (17, 965484), (18, 911846), (26, 631278), (34, 482742), (36, 455923), (39, 420852), (51, 321828), (52, 315639), (68, 241371), (78, 210426), (102, 160914), (117, 140284), (153, 107276), (156, 105213), (204, 80457), (221, 74268), (234, 70142), (306, 53638), (442, 37134), (468, 35071), (612, 26819), (663, 24756), (884, 18567), (1326, 12378), (1989, 8252), (2063, 7956), (2652, 6189), (3978, 4126)]