13203472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{35879}}^1$

素因数の和:35910

約数の個数: 20

約数和(自身を含む): 26694720

約数和(自身を除く): 13491248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 35879, 71758, 143516, 287032, 574064, 825217, 1650434, 3300868, 6601736, 13203472]

約数ペア:

[(1, 13203472), (2, 6601736), (4, 3300868), (8, 1650434), (16, 825217), (23, 574064), (46, 287032), (92, 143516), (184, 71758), (368, 35879)]