10291216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{49477}}^1$

素因数の和:49498

約数の個数: 20

約数和(自身を含む): 21473452

約数和(自身を除く): 11182236

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 49477, 98954, 197908, 395816, 643201, 791632, 1286402, 2572804, 5145608, 10291216]

約数ペア:

[(1, 10291216), (2, 5145608), (4, 2572804), (8, 1286402), (13, 791632), (16, 643201), (26, 395816), (52, 197908), (104, 98954), (208, 49477)]