24979856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{141931}}^1$

素因数の和:141950

約数の個数: 20

約数和(自身を含む): 52798704

約数和(自身を除く): 27818848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 141931, 283862, 567724, 1135448, 1561241, 2270896, 3122482, 6244964, 12489928, 24979856]

約数ペア:

[(1, 24979856), (2, 12489928), (4, 6244964), (8, 3122482), (11, 2270896), (16, 1561241), (22, 1135448), (44, 567724), (88, 283862), (176, 141931)]