16928436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 45731840

約数和(自身を除く): 28803404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 2551, 3318, 5102, 6636, 7653, 10204, 15306, 17857, 30612, 35714, 53571, 71428, 107142, 201529, 214284, 403058, 604587, 806116, 1209174, 1410703, 2418348, 2821406, 4232109, 5642812, 8464218, 16928436]

約数ペア:

[(1, 16928436), (2, 8464218), (3, 5642812), (4, 4232109), (6, 2821406), (7, 2418348), (12, 1410703), (14, 1209174), (21, 806116), (28, 604587), (42, 403058), (79, 214284), (84, 201529), (158, 107142), (237, 71428), (316, 53571), (474, 35714), (553, 30612), (948, 17857), (1106, 15306), (1659, 10204), (2212, 7653), (2551, 6636), (3318, 5102)]