28945308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{344587}}^1$

素因数の和:344601

約数の個数: 24

約数和(自身を含む): 77187712

約数和(自身を除く): 48242404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 344587, 689174, 1033761, 1378348, 2067522, 2412109, 4135044, 4824218, 7236327, 9648436, 14472654, 28945308]

約数ペア:

[(1, 28945308), (2, 14472654), (3, 9648436), (4, 7236327), (6, 4824218), (7, 4135044), (12, 2412109), (14, 2067522), (21, 1378348), (28, 1033761), (42, 689174), (84, 344587)]