38928272

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{33329}}^1$

素因数の和:33410

約数の個数: 20

約数和(自身を含む): 76459020

約数和(自身を除く): 37530748

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 33329, 66658, 133316, 266632, 533264, 2433017, 4866034, 9732068, 19464136, 38928272]

約数ペア:

[(1, 38928272), (2, 19464136), (4, 9732068), (8, 4866034), (16, 2433017), (73, 533264), (146, 266632), (292, 133316), (584, 66658), (1168, 33329)]