27870154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22807}}^1$

素因数の和:22869

約数の個数: 16

約数和(自身を含む): 45980928

約数和(自身を除く): 18110774

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 22807, 45614, 296491, 592982, 1071929, 2143858, 13935077, 27870154]

約数ペア:

[(1, 27870154), (2, 13935077), (13, 2143858), (26, 1071929), (47, 592982), (94, 296491), (611, 45614), (1222, 22807)]