31806736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5273}}^1$

素因数の和:5323

約数の個数: 40

約数和(自身を含む): 68667480

約数和(自身を除く): 36860744

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 5273, 6032, 10546, 21092, 42184, 68549, 84368, 137098, 152917, 274196, 305834, 548392, 611668, 1096784, 1223336, 1987921, 2446672, 3975842, 7951684, 15903368, 31806736]

約数ペア:

[(1, 31806736), (2, 15903368), (4, 7951684), (8, 3975842), (13, 2446672), (16, 1987921), (26, 1223336), (29, 1096784), (52, 611668), (58, 548392), (104, 305834), (116, 274196), (208, 152917), (232, 137098), (377, 84368), (464, 68549), (754, 42184), (1508, 21092), (3016, 10546), (5273, 6032)]