38639584

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{7691}}^1$

素因数の和:7858

約数の個数: 24

約数和(自身を含む): 76566168

約数和(自身を除く): 37926584

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 7691, 15382, 30764, 61528, 123056, 246112, 1207487, 2414974, 4829948, 9659896, 19319792, 38639584]

約数ペア:

[(1, 38639584), (2, 19319792), (4, 9659896), (8, 4829948), (16, 2414974), (32, 1207487), (157, 246112), (314, 123056), (628, 61528), (1256, 30764), (2512, 15382), (5024, 7691)]