38861608

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{72503}}^1$

素因数の和:72576

約数の個数: 16

約数和(自身を含む): 73954080

約数和(自身を除く): 35092472

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 72503, 145006, 290012, 580024, 4857701, 9715402, 19430804, 38861608]

約数ペア:

[(1, 38861608), (2, 19430804), (4, 9715402), (8, 4857701), (67, 580024), (134, 290012), (268, 145006), (536, 72503)]