15689946364

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1213}}^1\times {\mathrm{40933}}^1$

素因数の和:42229

約数の個数: 24

約数和(自身を含む): 27828570560

約数和(自身を除く): 12138624196

約数列:

[1, 2, 4, 79, 158, 316, 1213, 2426, 4852, 40933, 81866, 95827, 163732, 191654, 383308, 3233707, 6467414, 12934828, 49651729, 99303458, 198606916, 3922486591, 7844973182, 15689946364]

約数ペア:

[(1, 15689946364), (2, 7844973182), (4, 3922486591), (79, 198606916), (158, 99303458), (316, 49651729), (1213, 12934828), (2426, 6467414), (4852, 3233707), (40933, 383308), (81866, 191654), (95827, 163732)]