13557944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 26956800

約数和(自身を除く): 13398856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 467, 764, 934, 1528, 1868, 3629, 3736, 7258, 8873, 14516, 17746, 29032, 35492, 70984, 89197, 178394, 356788, 713576, 1694743, 3389486, 6778972, 13557944]

約数ペア:

[(1, 13557944), (2, 6778972), (4, 3389486), (8, 1694743), (19, 713576), (38, 356788), (76, 178394), (152, 89197), (191, 70984), (382, 35492), (467, 29032), (764, 17746), (934, 14516), (1528, 8873), (1868, 7258), (3629, 3736)]