28400948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7079}}^1$

素因数の和:7159

約数の個数: 24

約数和(自身を含む): 53524800

約数和(自身を除く): 25123852

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 7079, 14158, 28316, 120343, 240686, 417661, 481372, 835322, 1670644, 7100237, 14200474, 28400948]

約数ペア:

[(1, 28400948), (2, 14200474), (4, 7100237), (17, 1670644), (34, 835322), (59, 481372), (68, 417661), (118, 240686), (236, 120343), (1003, 28316), (2006, 14158), (4012, 7079)]