28988804878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{134087}}^1$

素因数の和:134448

約数の個数: 32

約数和(自身を含む): 49121261568

約数和(自身を除く): 20132456690

約数列:

[1, 2, 11, 22, 31, 62, 317, 341, 634, 682, 3487, 6974, 9827, 19654, 108097, 134087, 216194, 268174, 1474957, 2949914, 4156697, 8313394, 42505579, 45723667, 85011158, 91447334, 467561369, 935122738, 1317672949, 2635345898, 14494402439, 28988804878]

約数ペア:

[(1, 28988804878), (2, 14494402439), (11, 2635345898), (22, 1317672949), (31, 935122738), (62, 467561369), (317, 91447334), (341, 85011158), (634, 45723667), (682, 42505579), (3487, 8313394), (6974, 4156697), (9827, 2949914), (19654, 1474957), (108097, 268174), (134087, 216194)]