15088216

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 33818400

約数和(自身を除く): 18730184

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 109, 121, 143, 218, 242, 286, 436, 484, 572, 872, 968, 1144, 1199, 1331, 1417, 1573, 2398, 2662, 2834, 3146, 4796, 5324, 5668, 6292, 9592, 10648, 11336, 12584, 13189, 15587, 17303, 26378, 31174, 34606, 52756, 62348, 69212, 105512, 124696, 138424, 145079, 171457, 290158, 342914, 580316, 685828, 1160632, 1371656, 1886027, 3772054, 7544108, 15088216]

約数ペア:

[(1, 15088216), (2, 7544108), (4, 3772054), (8, 1886027), (11, 1371656), (13, 1160632), (22, 685828), (26, 580316), (44, 342914), (52, 290158), (88, 171457), (104, 145079), (109, 138424), (121, 124696), (143, 105512), (218, 69212), (242, 62348), (286, 52756), (436, 34606), (484, 31174), (572, 26378), (872, 17303), (968, 15587), (1144, 13189), (1199, 12584), (1331, 11336), (1417, 10648), (1573, 9592), (2398, 6292), (2662, 5668), (2834, 5324), (3146, 4796)]