16478092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 30569840

約数和(自身を除く): 14091748

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 1381, 2762, 2983, 5524, 5966, 11932, 26239, 52478, 104956, 216817, 433634, 867268, 4119523, 8239046, 16478092]

約数ペア:

[(1, 16478092), (2, 8239046), (4, 4119523), (19, 867268), (38, 433634), (76, 216817), (157, 104956), (314, 52478), (628, 26239), (1381, 11932), (2762, 5966), (2983, 5524)]