938272

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 1871100

約数和(自身を除く): 932828

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 269, 436, 538, 872, 1076, 1744, 2152, 3488, 4304, 8608, 29321, 58642, 117284, 234568, 469136, 938272]

約数ペア:

[(1, 938272), (2, 469136), (4, 234568), (8, 117284), (16, 58642), (32, 29321), (109, 8608), (218, 4304), (269, 3488), (436, 2152), (538, 1744), (872, 1076)]