27854944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{66959}}^1$

素因数の和:66982

約数の個数: 24

約数和(自身を含む): 59058720

約数和(自身を除く): 31203776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 66959, 133918, 267836, 535672, 870467, 1071344, 1740934, 2142688, 3481868, 6963736, 13927472, 27854944]

約数ペア:

[(1, 27854944), (2, 13927472), (4, 6963736), (8, 3481868), (13, 2142688), (16, 1740934), (26, 1071344), (32, 870467), (52, 535672), (104, 267836), (208, 133918), (416, 66959)]