38971168

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{7757}}^1$

素因数の和:7924

約数の個数: 24

約数和(自身を含む): 77223132

約数和(自身を除く): 38251964

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 7757, 15514, 31028, 62056, 124112, 248224, 1217849, 2435698, 4871396, 9742792, 19485584, 38971168]

約数ペア:

[(1, 38971168), (2, 19485584), (4, 9742792), (8, 4871396), (16, 2435698), (32, 1217849), (157, 248224), (314, 124112), (628, 62056), (1256, 31028), (2512, 15514), (5024, 7757)]