16402952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 32266080

約数和(自身を除く): 15863128

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1163, 1763, 2326, 3526, 4652, 7052, 9304, 14104, 47683, 50009, 95366, 100018, 190732, 200036, 381464, 400072, 2050369, 4100738, 8201476, 16402952]

約数ペア:

[(1, 16402952), (2, 8201476), (4, 4100738), (8, 2050369), (41, 400072), (43, 381464), (82, 200036), (86, 190732), (164, 100018), (172, 95366), (328, 50009), (344, 47683), (1163, 14104), (1763, 9304), (2326, 7052), (3526, 4652)]