13890016

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 31812480

約数和(自身を除く): 17922464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1051, 1652, 1888, 2102, 3304, 4204, 6608, 7357, 8408, 13216, 14714, 16816, 29428, 33632, 58856, 62009, 117712, 124018, 235424, 248036, 434063, 496072, 868126, 992144, 1736252, 1984288, 3472504, 6945008, 13890016]

約数ペア:

[(1, 13890016), (2, 6945008), (4, 3472504), (7, 1984288), (8, 1736252), (14, 992144), (16, 868126), (28, 496072), (32, 434063), (56, 248036), (59, 235424), (112, 124018), (118, 117712), (224, 62009), (236, 58856), (413, 33632), (472, 29428), (826, 16816), (944, 14714), (1051, 13216), (1652, 8408), (1888, 7357), (2102, 6608), (3304, 4204)]