20735736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{123427}}^1$

素因数の和:123443

約数の個数: 32

約数和(自身を含む): 59245440

約数和(自身を除く): 38509704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 123427, 246854, 370281, 493708, 740562, 863989, 987416, 1481124, 1727978, 2591967, 2962248, 3455956, 5183934, 6911912, 10367868, 20735736]

約数ペア:

[(1, 20735736), (2, 10367868), (3, 6911912), (4, 5183934), (6, 3455956), (7, 2962248), (8, 2591967), (12, 1727978), (14, 1481124), (21, 987416), (24, 863989), (28, 740562), (42, 493708), (56, 370281), (84, 246854), (168, 123427)]