26980453648

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{7428539}}^1$

素因数の和:7428774

約数の個数: 20

約数和(自身を含む): 52504920720

約数和(自身を除く): 25524467072

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 7428539, 14857078, 29714156, 59428312, 118856624, 1686278353, 3372556706, 6745113412, 13490226824, 26980453648]

約数ペア:

[(1, 26980453648), (2, 13490226824), (4, 6745113412), (8, 3372556706), (16, 1686278353), (227, 118856624), (454, 59428312), (908, 29714156), (1816, 14857078), (3632, 7428539)]