38478568

素因数分解:

$2^3\times {\mathrm{907}}^1\times {\mathrm{5303}}^1$

素因数の和:6216

約数の個数: 16

約数和(自身を含む): 72240480

約数和(自身を除く): 33761912

約数列:

[1, 2, 4, 8, 907, 1814, 3628, 5303, 7256, 10606, 21212, 42424, 4809821, 9619642, 19239284, 38478568]

約数ペア:

[(1, 38478568), (2, 19239284), (4, 9619642), (8, 4809821), (907, 42424), (1814, 21212), (3628, 10606), (5303, 7256)]