12815528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 26429760

約数和(自身を除く): 13614232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1063, 1096, 1507, 2126, 3014, 4252, 6028, 8504, 11693, 12056, 23386, 46772, 93544, 145631, 291262, 582524, 1165048, 1601941, 3203882, 6407764, 12815528]

約数ペア:

[(1, 12815528), (2, 6407764), (4, 3203882), (8, 1601941), (11, 1165048), (22, 582524), (44, 291262), (88, 145631), (137, 93544), (274, 46772), (548, 23386), (1063, 12056), (1096, 11693), (1507, 8504), (2126, 6028), (3014, 4252)]