27992796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179441}}^1$

素因数の和:179461

約数の個数: 24

約数和(自身を含む): 70341264

約数和(自身を除く): 42348468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179441, 358882, 538323, 717764, 1076646, 2153292, 2332733, 4665466, 6998199, 9330932, 13996398, 27992796]

約数ペア:

[(1, 27992796), (2, 13996398), (3, 9330932), (4, 6998199), (6, 4665466), (12, 2332733), (13, 2153292), (26, 1076646), (39, 717764), (52, 538323), (78, 358882), (156, 179441)]