15674541232

素因数分解:

$2^4\times 7^1\times {\mathrm{139951261}}^1$

素因数の和:139951276

約数の個数: 20

約数和(自身を含む): 34707912976

約数和(自身を除く): 19033371744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139951261, 279902522, 559805044, 979658827, 1119610088, 1959317654, 2239220176, 3918635308, 7837270616, 15674541232]

約数ペア:

[(1, 15674541232), (2, 7837270616), (4, 3918635308), (7, 2239220176), (8, 1959317654), (14, 1119610088), (16, 979658827), (28, 559805044), (56, 279902522), (112, 139951261)]