21402464

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{23063}}^1$

素因数の和:23102

約数の個数: 24

約数和(自身を含む): 43590960

約数和(自身を除く): 22188496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 23063, 46126, 92252, 184504, 369008, 668827, 738016, 1337654, 2675308, 5350616, 10701232, 21402464]

約数ペア:

[(1, 21402464), (2, 10701232), (4, 5350616), (8, 2675308), (16, 1337654), (29, 738016), (32, 668827), (58, 369008), (116, 184504), (232, 92252), (464, 46126), (928, 23063)]