24868168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{491}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 50420160

約数和(自身を除く): 25551992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 491, 974, 982, 1948, 1964, 3896, 3928, 6331, 6383, 12662, 12766, 25324, 25532, 50648, 51064, 239117, 478234, 956468, 1912936, 3108521, 6217042, 12434084, 24868168]

約数ペア:

[(1, 24868168), (2, 12434084), (4, 6217042), (8, 3108521), (13, 1912936), (26, 956468), (52, 478234), (104, 239117), (487, 51064), (491, 50648), (974, 25532), (982, 25324), (1948, 12766), (1964, 12662), (3896, 6383), (3928, 6331)]