17769744

素因数分解:

$2^4\times 3^2\times {\mathrm{123401}}^1$

素因数の和:123415

約数の個数: 30

約数和(自身を含む): 49731006

約数和(自身を除く): 31961262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 123401, 246802, 370203, 493604, 740406, 987208, 1110609, 1480812, 1974416, 2221218, 2961624, 4442436, 5923248, 8884872, 17769744]

約数ペア:

[(1, 17769744), (2, 8884872), (3, 5923248), (4, 4442436), (6, 2961624), (8, 2221218), (9, 1974416), (12, 1480812), (16, 1110609), (18, 987208), (24, 740406), (36, 493604), (48, 370203), (72, 246802), (144, 123401)]