16916267029196

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{19181}}^1\times {\mathrm{666109}}^1$

素因数の和:685625

約数の個数: 24

約数和(自身を含む): 29694496374480

約数和(自身を除く): 12778229345284

約数列:

[1, 2, 4, 331, 662, 1324, 19181, 38362, 76724, 666109, 1332218, 2664436, 6348911, 12697822, 25395644, 220482079, 440964158, 881928316, 12776636729, 25553273458, 51106546916, 4229066757299, 8458133514598, 16916267029196]

約数ペア:

[(1, 16916267029196), (2, 8458133514598), (4, 4229066757299), (331, 51106546916), (662, 25553273458), (1324, 12776636729), (19181, 881928316), (38362, 440964158), (76724, 220482079), (666109, 25395644), (1332218, 12697822), (2664436, 6348911)]