7765168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{21101}}^1$

素因数の和:21132

約数の個数: 20

約数和(自身を含む): 15699888

約数和(自身を除く): 7934720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 21101, 42202, 84404, 168808, 337616, 485323, 970646, 1941292, 3882584, 7765168]

約数ペア:

[(1, 7765168), (2, 3882584), (4, 1941292), (8, 970646), (16, 485323), (23, 337616), (46, 168808), (92, 84404), (184, 42202), (368, 21101)]