28396068

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{9901}}^1$

素因数の和:10147

約数の個数: 24

約数和(自身を含む): 66541440

約数和(自身を除く): 38145372

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 9901, 19802, 29703, 39604, 59406, 118812, 2366339, 4732678, 7099017, 9465356, 14198034, 28396068]

約数ペア:

[(1, 28396068), (2, 14198034), (3, 9465356), (4, 7099017), (6, 4732678), (12, 2366339), (239, 118812), (478, 59406), (717, 39604), (956, 29703), (1434, 19802), (2868, 9901)]