7551389552

素因数分解:

$2^4\times 7^1\times {\mathrm{67423121}}^1$

素因数の和:67423136

約数の個数: 20

約数和(自身を含む): 16720934256

約数和(自身を除く): 9169544704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 67423121, 134846242, 269692484, 471961847, 539384968, 943923694, 1078769936, 1887847388, 3775694776, 7551389552]

約数ペア:

[(1, 7551389552), (2, 3775694776), (4, 1887847388), (7, 1078769936), (8, 943923694), (14, 539384968), (16, 471961847), (28, 269692484), (56, 134846242), (112, 67423121)]