19258528

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{5843}}^1$

素因数の和:5956

約数の個数: 24

約数和(自身を含む): 38289888

約数和(自身を除く): 19031360

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 5843, 11686, 23372, 46744, 93488, 186976, 601829, 1203658, 2407316, 4814632, 9629264, 19258528]

約数ペア:

[(1, 19258528), (2, 9629264), (4, 4814632), (8, 2407316), (16, 1203658), (32, 601829), (103, 186976), (206, 93488), (412, 46744), (824, 23372), (1648, 11686), (3296, 5843)]