27945156944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{56263}}^1$

素因数の和:57147

約数の個数: 40

約数和(自身を含む): 55674353280

約数和(自身を除く): 27729196336

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 839, 1678, 3356, 6712, 13424, 31043, 56263, 62086, 112526, 124172, 225052, 248344, 450104, 496688, 900208, 2081731, 4163462, 8326924, 16653848, 33307696, 47204657, 94409314, 188818628, 377637256, 755274512, 1746572309, 3493144618, 6986289236, 13972578472, 27945156944]

約数ペア:

[(1, 27945156944), (2, 13972578472), (4, 6986289236), (8, 3493144618), (16, 1746572309), (37, 755274512), (74, 377637256), (148, 188818628), (296, 94409314), (592, 47204657), (839, 33307696), (1678, 16653848), (3356, 8326924), (6712, 4163462), (13424, 2081731), (31043, 900208), (56263, 496688), (62086, 450104), (112526, 248344), (124172, 225052)]