12364880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14051}}^1$

素因数の和:14075

約数の個数: 40

約数和(自身を含む): 31364064

約数和(自身を除く): 18999184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 14051, 28102, 56204, 70255, 112408, 140510, 154561, 224816, 281020, 309122, 562040, 618244, 772805, 1124080, 1236488, 1545610, 2472976, 3091220, 6182440, 12364880]

約数ペア:

[(1, 12364880), (2, 6182440), (4, 3091220), (5, 2472976), (8, 1545610), (10, 1236488), (11, 1124080), (16, 772805), (20, 618244), (22, 562040), (40, 309122), (44, 281020), (55, 224816), (80, 154561), (88, 140510), (110, 112408), (176, 70255), (220, 56204), (440, 28102), (880, 14051)]