24625880

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7793}}^1$

素因数の和:7883

約数の個数: 32

約数和(自身を含む): 56116800

約数和(自身を除く): 31490920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 7793, 15586, 31172, 38965, 62344, 77930, 155860, 311720, 615647, 1231294, 2462588, 3078235, 4925176, 6156470, 12312940, 24625880]

約数ペア:

[(1, 24625880), (2, 12312940), (4, 6156470), (5, 4925176), (8, 3078235), (10, 2462588), (20, 1231294), (40, 615647), (79, 311720), (158, 155860), (316, 77930), (395, 62344), (632, 38965), (790, 31172), (1580, 15586), (3160, 7793)]