8914256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2559

約数の個数: 40

約数和(自身を含む): 19701864

約数和(自身を除く): 10787608

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 2521, 3536, 5042, 10084, 20168, 32773, 40336, 42857, 65546, 85714, 131092, 171428, 262184, 342856, 524368, 557141, 685712, 1114282, 2228564, 4457128, 8914256]

約数ペア:

[(1, 8914256), (2, 4457128), (4, 2228564), (8, 1114282), (13, 685712), (16, 557141), (17, 524368), (26, 342856), (34, 262184), (52, 171428), (68, 131092), (104, 85714), (136, 65546), (208, 42857), (221, 40336), (272, 32773), (442, 20168), (884, 10084), (1768, 5042), (2521, 3536)]