15493036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 29310624

約数和(自身を除く): 13817588

約数列:

[1, 2, 4, 13, 26, 52, 401, 743, 802, 1486, 1604, 2972, 5213, 9659, 10426, 19318, 20852, 38636, 297943, 595886, 1191772, 3873259, 7746518, 15493036]

約数ペア:

[(1, 15493036), (2, 7746518), (4, 3873259), (13, 1191772), (26, 595886), (52, 297943), (401, 38636), (743, 20852), (802, 19318), (1486, 10426), (1604, 9659), (2972, 5213)]