28077224

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2801}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 60523200

約数和(自身を除く): 32445976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 2801, 5012, 5602, 10024, 11204, 19607, 22408, 39214, 78428, 156856, 501379, 1002758, 2005516, 3509653, 4011032, 7019306, 14038612, 28077224]

約数ペア:

[(1, 28077224), (2, 14038612), (4, 7019306), (7, 4011032), (8, 3509653), (14, 2005516), (28, 1002758), (56, 501379), (179, 156856), (358, 78428), (716, 39214), (1253, 22408), (1432, 19607), (2506, 11204), (2801, 10024), (5012, 5602)]