24804728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12553}}^1$

素因数の和:12591

約数の個数: 32

約数和(自身を含む): 52726800

約数和(自身を除く): 27922072

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 12553, 25106, 50212, 100424, 163189, 238507, 326378, 477014, 652756, 954028, 1305512, 1908056, 3100591, 6201182, 12402364, 24804728]

約数ペア:

[(1, 24804728), (2, 12402364), (4, 6201182), (8, 3100591), (13, 1908056), (19, 1305512), (26, 954028), (38, 652756), (52, 477014), (76, 326378), (104, 238507), (152, 163189), (247, 100424), (494, 50212), (988, 25106), (1976, 12553)]