15949764

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6457

約数の個数: 48

約数和(自身を含む): 43155840

約数和(自身を除く): 27206076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 6421, 12842, 19263, 25684, 38526, 57789, 77052, 115578, 147683, 173367, 231156, 295366, 346734, 443049, 590732, 693468, 886098, 1329147, 1772196, 2658294, 3987441, 5316588, 7974882, 15949764]

約数ペア:

[(1, 15949764), (2, 7974882), (3, 5316588), (4, 3987441), (6, 2658294), (9, 1772196), (12, 1329147), (18, 886098), (23, 693468), (27, 590732), (36, 443049), (46, 346734), (54, 295366), (69, 231156), (92, 173367), (108, 147683), (138, 115578), (207, 77052), (276, 57789), (414, 38526), (621, 25684), (828, 19263), (1242, 12842), (2484, 6421)]