26805416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6481}}^1$

素因数の和:6545

約数の個数: 32

約数和(自身を含む): 56004480

約数和(自身を除く): 29199064

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 6481, 12962, 25924, 51848, 71291, 142582, 285164, 304607, 570328, 609214, 1218428, 2436856, 3350677, 6701354, 13402708, 26805416]

約数ペア:

[(1, 26805416), (2, 13402708), (4, 6701354), (8, 3350677), (11, 2436856), (22, 1218428), (44, 609214), (47, 570328), (88, 304607), (94, 285164), (188, 142582), (376, 71291), (517, 51848), (1034, 25924), (2068, 12962), (4136, 6481)]