27766512368

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1663861}}^1$

素因数の和:1664025

約数の個数: 40

約数和(自身を含む): 61895666400

約数和(自身を除く): 34129154032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 1663861, 3327722, 6655444, 11647027, 13310888, 23294054, 26621776, 46588108, 93176216, 186352432, 247915289, 495830578, 991661156, 1735407023, 1983322312, 3470814046, 3966644624, 6941628092, 13883256184, 27766512368]

約数ペア:

[(1, 27766512368), (2, 13883256184), (4, 6941628092), (7, 3966644624), (8, 3470814046), (14, 1983322312), (16, 1735407023), (28, 991661156), (56, 495830578), (112, 247915289), (149, 186352432), (298, 93176216), (596, 46588108), (1043, 26621776), (1192, 23294054), (2086, 13310888), (2384, 11647027), (4172, 6655444), (8344, 3327722), (16688, 1663861)]