18714108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{222787}}^1$

素因数の和:222801

約数の個数: 24

約数和(自身を含む): 49904512

約数和(自身を除く): 31190404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 222787, 445574, 668361, 891148, 1336722, 1559509, 2673444, 3119018, 4678527, 6238036, 9357054, 18714108]

約数ペア:

[(1, 18714108), (2, 9357054), (3, 6238036), (4, 4678527), (6, 3119018), (7, 2673444), (12, 1559509), (14, 1336722), (21, 891148), (28, 668361), (42, 445574), (84, 222787)]