38629402

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{10993}}^1$

素因数の和:11253

約数の個数: 16

約数和(自身を含む): 66491712

約数和(自身を除く): 27862310

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 10993, 21986, 76951, 153902, 2759243, 5518486, 19314701, 38629402]

約数ペア:

[(1, 38629402), (2, 19314701), (7, 5518486), (14, 2759243), (251, 153902), (502, 76951), (1757, 21986), (3514, 10993)]