8307728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3663

約数の個数: 40

約数和(自身を含む): 18915456

約数和(自身を除く): 10607728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3631, 7262, 14524, 29048, 39941, 47203, 58096, 79882, 94406, 159764, 188812, 319528, 377624, 519233, 639056, 755248, 1038466, 2076932, 4153864, 8307728]

約数ペア:

[(1, 8307728), (2, 4153864), (4, 2076932), (8, 1038466), (11, 755248), (13, 639056), (16, 519233), (22, 377624), (26, 319528), (44, 188812), (52, 159764), (88, 94406), (104, 79882), (143, 58096), (176, 47203), (208, 39941), (286, 29048), (572, 14524), (1144, 7262), (2288, 3631)]