172829216

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24889}}^1$

素因数の和:24937

約数の個数: 48

約数和(自身を含む): 401425920

約数和(自身を除く): 228596704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 24889, 49778, 99556, 174223, 199112, 348446, 398224, 696892, 771559, 796448, 1393784, 1543118, 2787568, 3086236, 5400913, 5575136, 6172472, 10801826, 12344944, 21603652, 24689888, 43207304, 86414608, 172829216]

約数ペア:

[(1, 172829216), (2, 86414608), (4, 43207304), (7, 24689888), (8, 21603652), (14, 12344944), (16, 10801826), (28, 6172472), (31, 5575136), (32, 5400913), (56, 3086236), (62, 2787568), (112, 1543118), (124, 1393784), (217, 796448), (224, 771559), (248, 696892), (434, 398224), (496, 348446), (868, 199112), (992, 174223), (1736, 99556), (3472, 49778), (6944, 24889)]