18314816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{22013}}^1$

素因数の和:22038

約数の個数: 28

約数和(自身を含む): 39140892

約数和(自身を除く): 20826076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 22013, 44026, 88052, 176104, 286169, 352208, 572338, 704416, 1144676, 1408832, 2289352, 4578704, 9157408, 18314816]

約数ペア:

[(1, 18314816), (2, 9157408), (4, 4578704), (8, 2289352), (13, 1408832), (16, 1144676), (26, 704416), (32, 572338), (52, 352208), (64, 286169), (104, 176104), (208, 88052), (416, 44026), (832, 22013)]