15406398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{122273}}^1$

素因数の和:122288

約数の個数: 24

約数和(自身を含む): 38149488

約数和(自身を除く): 22743090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 122273, 244546, 366819, 733638, 855911, 1100457, 1711822, 2200914, 2567733, 5135466, 7703199, 15406398]

約数ペア:

[(1, 15406398), (2, 7703199), (3, 5135466), (6, 2567733), (7, 2200914), (9, 1711822), (14, 1100457), (18, 855911), (21, 733638), (42, 366819), (63, 244546), (126, 122273)]