28751414

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{641}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 44328816

約数和(自身を除く): 15577402

約数列:

[1, 2, 41, 82, 547, 641, 1094, 1282, 22427, 26281, 44854, 52562, 350627, 701254, 14375707, 28751414]

約数ペア:

[(1, 28751414), (2, 14375707), (41, 701254), (82, 350627), (547, 52562), (641, 44854), (1094, 26281), (1282, 22427)]