24638523

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12893}}^1$

素因数の和:12923

約数の個数: 24

約数和(自身を含む): 41157648

約数和(自身を除く): 16519125

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 12893, 38679, 90251, 167609, 270753, 502827, 631757, 1173263, 1895271, 3519789, 8212841, 24638523]

約数ペア:

[(1, 24638523), (3, 8212841), (7, 3519789), (13, 1895271), (21, 1173263), (39, 631757), (49, 502827), (91, 270753), (147, 167609), (273, 90251), (637, 38679), (1911, 12893)]