15265157048

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{631}}^1\times {\mathrm{22073}}^1$

素因数の和:22847

約数の個数: 32

約数和(自身を含む): 28878089760

約数和(自身を除く): 13612932712

約数列:

[1, 2, 4, 8, 137, 274, 548, 631, 1096, 1262, 2524, 5048, 22073, 44146, 86447, 88292, 172894, 176584, 345788, 691576, 3024001, 6048002, 12096004, 13928063, 24192008, 27856126, 55712252, 111424504, 1908144631, 3816289262, 7632578524, 15265157048]

約数ペア:

[(1, 15265157048), (2, 7632578524), (4, 3816289262), (8, 1908144631), (137, 111424504), (274, 55712252), (548, 27856126), (631, 24192008), (1096, 13928063), (1262, 12096004), (2524, 6048002), (5048, 3024001), (22073, 691576), (44146, 345788), (86447, 176584), (88292, 172894)]