9714928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31957}}^1$

素因数の和:31984

約数の個数: 20

約数和(自身を含む): 19813960

約数和(自身を除く): 10099032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 31957, 63914, 127828, 255656, 511312, 607183, 1214366, 2428732, 4857464, 9714928]

約数ペア:

[(1, 9714928), (2, 4857464), (4, 2428732), (8, 1214366), (16, 607183), (19, 511312), (38, 255656), (76, 127828), (152, 63914), (304, 31957)]