15318123952

素因数分解:

$2^4\times {\mathrm{75557}}^1\times {\mathrm{12671}}^1$

素因数の和:88236

約数の個数: 20

約数和(自身を含む): 29681600256

約数和(自身を除く): 14363476304

約数列:

[1, 2, 4, 8, 16, 12671, 25342, 50684, 75557, 101368, 151114, 202736, 302228, 604456, 1208912, 957382747, 1914765494, 3829530988, 7659061976, 15318123952]

約数ペア:

[(1, 15318123952), (2, 7659061976), (4, 3829530988), (8, 1914765494), (16, 957382747), (12671, 1208912), (25342, 604456), (50684, 302228), (75557, 202736), (101368, 151114)]