27765894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11483}}^1$

素因数の和:11532

約数の個数: 32

約数和(自身を含む): 61737984

約数和(自身を除く): 33972090

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 11483, 22966, 34449, 68898, 149279, 298558, 355973, 447837, 711946, 895674, 1067919, 2135838, 4627649, 9255298, 13882947, 27765894]

約数ペア:

[(1, 27765894), (2, 13882947), (3, 9255298), (6, 4627649), (13, 2135838), (26, 1067919), (31, 895674), (39, 711946), (62, 447837), (78, 355973), (93, 298558), (186, 149279), (403, 68898), (806, 34449), (1209, 22966), (2418, 11483)]