28266512

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{6113}}^1$

素因数の和:6155

約数の個数: 30

約数和(自身を含む): 58186938

約数和(自身を除く): 29920426

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 6113, 12226, 24452, 48904, 97808, 103921, 207842, 415684, 831368, 1662736, 1766657, 3533314, 7066628, 14133256, 28266512]

約数ペア:

[(1, 28266512), (2, 14133256), (4, 7066628), (8, 3533314), (16, 1766657), (17, 1662736), (34, 831368), (68, 415684), (136, 207842), (272, 103921), (289, 97808), (578, 48904), (1156, 24452), (2312, 12226), (4624, 6113)]