16703980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36313}}^1$

素因数の和:36345

約数の個数: 24

約数和(自身を含む): 36604512

約数和(自身を除く): 19900532

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 36313, 72626, 145252, 181565, 363130, 726260, 835199, 1670398, 3340796, 4175995, 8351990, 16703980]

約数ペア:

[(1, 16703980), (2, 8351990), (4, 4175995), (5, 3340796), (10, 1670398), (20, 835199), (23, 726260), (46, 363130), (92, 181565), (115, 145252), (230, 72626), (460, 36313)]