25302992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11059}}^1$

素因数の和:11091

約数の個数: 40

約数和(自身を含む): 57600480

約数和(自身を除く): 32297488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 11059, 22118, 44236, 88472, 121649, 143767, 176944, 243298, 287534, 486596, 575068, 973192, 1150136, 1581437, 1946384, 2300272, 3162874, 6325748, 12651496, 25302992]

約数ペア:

[(1, 25302992), (2, 12651496), (4, 6325748), (8, 3162874), (11, 2300272), (13, 1946384), (16, 1581437), (22, 1150136), (26, 973192), (44, 575068), (52, 486596), (88, 287534), (104, 243298), (143, 176944), (176, 143767), (208, 121649), (286, 88472), (572, 44236), (1144, 22118), (2288, 11059)]