38169538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{8807}}^1$

素因数の和:9017

約数の個数: 16

約数和(自身を含む): 62783424

約数和(自身を除く): 24613886

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 8807, 17614, 96877, 193754, 1734979, 3469958, 19084769, 38169538]

約数ペア:

[(1, 38169538), (2, 19084769), (11, 3469958), (22, 1734979), (197, 193754), (394, 96877), (2167, 17614), (4334, 8807)]