16439028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72101}}^1$

素因数の和:72127

約数の個数: 24

約数和(自身を含む): 40377120

約数和(自身を除く): 23938092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 72101, 144202, 216303, 288404, 432606, 865212, 1369919, 2739838, 4109757, 5479676, 8219514, 16439028]

約数ペア:

[(1, 16439028), (2, 8219514), (3, 5479676), (4, 4109757), (6, 2739838), (12, 1369919), (19, 865212), (38, 432606), (57, 288404), (76, 216303), (114, 144202), (228, 72101)]