15351884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 28567728

約数和(自身を除く): 13215844

約数列:

[1, 2, 4, 17, 34, 68, 401, 563, 802, 1126, 1604, 2252, 6817, 9571, 13634, 19142, 27268, 38284, 225763, 451526, 903052, 3837971, 7675942, 15351884]

約数ペア:

[(1, 15351884), (2, 7675942), (4, 3837971), (17, 903052), (34, 451526), (68, 225763), (401, 38284), (563, 27268), (802, 19142), (1126, 13634), (1604, 9571), (2252, 6817)]