25484108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15809}}^1$

素因数の和:15857

約数の個数: 24

約数和(自身を含む): 49580160

約数和(自身を除く): 24096052

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 15809, 31618, 63236, 205517, 411034, 490079, 822068, 980158, 1960316, 6371027, 12742054, 25484108]

約数ペア:

[(1, 25484108), (2, 12742054), (4, 6371027), (13, 1960316), (26, 980158), (31, 822068), (52, 490079), (62, 411034), (124, 205517), (403, 63236), (806, 31618), (1612, 15809)]