16210672

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{13879}}^1$

素因数の和:13960

約数の個数: 20

約数和(自身を含む): 31840720

約数和(自身を除く): 15630048

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 13879, 27758, 55516, 111032, 222064, 1013167, 2026334, 4052668, 8105336, 16210672]

約数ペア:

[(1, 16210672), (2, 8105336), (4, 4052668), (8, 2026334), (16, 1013167), (73, 222064), (146, 111032), (292, 55516), (584, 27758), (1168, 13879)]