3883568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18671}}^1$

素因数の和:18692

約数の個数: 20

約数和(自身を含む): 8103648

約数和(自身を除く): 4220080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18671, 37342, 74684, 149368, 242723, 298736, 485446, 970892, 1941784, 3883568]

約数ペア:

[(1, 3883568), (2, 1941784), (4, 970892), (8, 485446), (13, 298736), (16, 242723), (26, 149368), (52, 74684), (104, 37342), (208, 18671)]