395780016

素因数分解:

$2^4\times 3^1\times {\mathrm{8245417}}^1$

素因数の和:8245428

約数の個数: 20

約数和(自身を含む): 1022431832

約数和(自身を除く): 626651816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8245417, 16490834, 24736251, 32981668, 49472502, 65963336, 98945004, 131926672, 197890008, 395780016]

約数ペア:

[(1, 395780016), (2, 197890008), (3, 131926672), (4, 98945004), (6, 65963336), (8, 49472502), (12, 32981668), (16, 24736251), (24, 16490834), (48, 8245417)]