633366928

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{71069}}^1$

素因数の和:71634

約数の個数: 20

約数和(自身を含む): 1229368860

約数和(自身を除く): 596001932

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 71069, 142138, 284276, 568552, 1137104, 39585433, 79170866, 158341732, 316683464, 633366928]

約数ペア:

[(1, 633366928), (2, 316683464), (4, 158341732), (8, 79170866), (16, 39585433), (557, 1137104), (1114, 568552), (2228, 284276), (4456, 142138), (8912, 71069)]