18047148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1187}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 30385236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1187, 1267, 2172, 2374, 2534, 3561, 3801, 4748, 5068, 7122, 7602, 8309, 14244, 15204, 16618, 24927, 33236, 49854, 99708, 214847, 429694, 644541, 859388, 1289082, 1503929, 2578164, 3007858, 4511787, 6015716, 9023574, 18047148]

約数ペア:

[(1, 18047148), (2, 9023574), (3, 6015716), (4, 4511787), (6, 3007858), (7, 2578164), (12, 1503929), (14, 1289082), (21, 859388), (28, 644541), (42, 429694), (84, 214847), (181, 99708), (362, 49854), (543, 33236), (724, 24927), (1086, 16618), (1187, 15204), (1267, 14244), (2172, 8309), (2374, 7602), (2534, 7122), (3561, 5068), (3801, 4748)]