15714388

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 28128744

約数和(自身を除く): 12414356

約数列:

[1, 2, 4, 97, 101, 194, 202, 388, 401, 404, 802, 1604, 9797, 19594, 38897, 39188, 40501, 77794, 81002, 155588, 162004, 3928597, 7857194, 15714388]

約数ペア:

[(1, 15714388), (2, 7857194), (4, 3928597), (97, 162004), (101, 155588), (194, 81002), (202, 77794), (388, 40501), (401, 39188), (404, 38897), (802, 19594), (1604, 9797)]