18564160

素因数分解:

$2^6\times 5^1\times {\mathrm{58013}}^1$

素因数の和:58030

約数の個数: 28

約数和(自身を含む): 44206668

約数和(自身を除く): 25642508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 58013, 116026, 232052, 290065, 464104, 580130, 928208, 1160260, 1856416, 2320520, 3712832, 4641040, 9282080, 18564160]

約数ペア:

[(1, 18564160), (2, 9282080), (4, 4641040), (5, 3712832), (8, 2320520), (10, 1856416), (16, 1160260), (20, 928208), (32, 580130), (40, 464104), (64, 290065), (80, 232052), (160, 116026), (320, 58013)]