38904178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{8719}}^1$

素因数の和:8841

約数の個数: 16

約数和(自身を含む): 61528320

約数和(自身を除く): 22624142

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 8719, 17438, 200537, 401074, 845743, 1691486, 19452089, 38904178]

約数ペア:

[(1, 38904178), (2, 19452089), (23, 1691486), (46, 845743), (97, 401074), (194, 200537), (2231, 17438), (4462, 8719)]