38710474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{22273}}^1$

素因数の和:22365

約数の個数: 16

約数和(自身を含む): 64149120

約数和(自身を除く): 25438646

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 22273, 44546, 245003, 490006, 1759567, 3519134, 19355237, 38710474]

約数ペア:

[(1, 38710474), (2, 19355237), (11, 3519134), (22, 1759567), (79, 490006), (158, 245003), (869, 44546), (1738, 22273)]