38641352

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{117809}}^1$

素因数の和:117856

約数の個数: 16

約数和(自身を含む): 74220300

約数和(自身を除く): 35578948

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 117809, 235618, 471236, 942472, 4830169, 9660338, 19320676, 38641352]

約数ペア:

[(1, 38641352), (2, 19320676), (4, 9660338), (8, 4830169), (41, 942472), (82, 471236), (164, 235618), (328, 117809)]