8742448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3853

約数の個数: 40

約数和(自身を含む): 19904976

約数和(自身を除く): 11162528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3821, 7642, 15284, 30568, 42031, 49673, 61136, 84062, 99346, 168124, 198692, 336248, 397384, 546403, 672496, 794768, 1092806, 2185612, 4371224, 8742448]

約数ペア:

[(1, 8742448), (2, 4371224), (4, 2185612), (8, 1092806), (11, 794768), (13, 672496), (16, 546403), (22, 397384), (26, 336248), (44, 198692), (52, 168124), (88, 99346), (104, 84062), (143, 61136), (176, 49673), (208, 42031), (286, 30568), (572, 15284), (1144, 7642), (2288, 3821)]