15823668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1621

約数の個数: 72

約数和(自身を含む): 45505152

約数和(自身を除く): 29681484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1583, 1666, 2499, 3166, 3332, 4749, 4998, 6332, 9498, 9996, 11081, 18996, 22162, 26911, 33243, 44324, 53822, 66486, 77567, 80733, 107644, 132972, 155134, 161466, 188377, 232701, 310268, 322932, 376754, 465402, 565131, 753508, 930804, 1130262, 1318639, 2260524, 2637278, 3955917, 5274556, 7911834, 15823668]

約数ペア:

[(1, 15823668), (2, 7911834), (3, 5274556), (4, 3955917), (6, 2637278), (7, 2260524), (12, 1318639), (14, 1130262), (17, 930804), (21, 753508), (28, 565131), (34, 465402), (42, 376754), (49, 322932), (51, 310268), (68, 232701), (84, 188377), (98, 161466), (102, 155134), (119, 132972), (147, 107644), (196, 80733), (204, 77567), (238, 66486), (294, 53822), (357, 44324), (476, 33243), (588, 26911), (714, 22162), (833, 18996), (1428, 11081), (1583, 9996), (1666, 9498), (2499, 6332), (3166, 4998), (3332, 4749)]