28921296

素因数分解:

$2^4\times 3^1\times {\mathrm{461}}^1\times {\mathrm{1307}}^1$

素因数の和:1779

約数の個数: 40

約数和(自身を含む): 74932704

約数和(自身を除く): 46011408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 461, 922, 1307, 1383, 1844, 2614, 2766, 3688, 3921, 5228, 5532, 7376, 7842, 10456, 11064, 15684, 20912, 22128, 31368, 62736, 602527, 1205054, 1807581, 2410108, 3615162, 4820216, 7230324, 9640432, 14460648, 28921296]

約数ペア:

[(1, 28921296), (2, 14460648), (3, 9640432), (4, 7230324), (6, 4820216), (8, 3615162), (12, 2410108), (16, 1807581), (24, 1205054), (48, 602527), (461, 62736), (922, 31368), (1307, 22128), (1383, 20912), (1844, 15684), (2614, 11064), (2766, 10456), (3688, 7842), (3921, 7376), (5228, 5532)]