28599856

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 60343360

約数和(自身を除く): 31743504

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 109, 124, 184, 218, 248, 368, 436, 496, 529, 713, 872, 1058, 1426, 1744, 2116, 2507, 2852, 3379, 4232, 5014, 5704, 6758, 8464, 10028, 11408, 13516, 16399, 20056, 27032, 32798, 40112, 54064, 57661, 65596, 77717, 115322, 131192, 155434, 230644, 262384, 310868, 461288, 621736, 922576, 1243472, 1787491, 3574982, 7149964, 14299928, 28599856]

約数ペア:

[(1, 28599856), (2, 14299928), (4, 7149964), (8, 3574982), (16, 1787491), (23, 1243472), (31, 922576), (46, 621736), (62, 461288), (92, 310868), (109, 262384), (124, 230644), (184, 155434), (218, 131192), (248, 115322), (368, 77717), (436, 65596), (496, 57661), (529, 54064), (713, 40112), (872, 32798), (1058, 27032), (1426, 20056), (1744, 16399), (2116, 13516), (2507, 11408), (2852, 10028), (3379, 8464), (4232, 6758), (5014, 5704)]