11569360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13147}}^1$

素因数の和:13171

約数の個数: 40

約数和(自身を含む): 29346336

約数和(自身を除く): 17776976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 13147, 26294, 52588, 65735, 105176, 131470, 144617, 210352, 262940, 289234, 525880, 578468, 723085, 1051760, 1156936, 1446170, 2313872, 2892340, 5784680, 11569360]

約数ペア:

[(1, 11569360), (2, 5784680), (4, 2892340), (5, 2313872), (8, 1446170), (10, 1156936), (11, 1051760), (16, 723085), (20, 578468), (22, 525880), (40, 289234), (44, 262940), (55, 210352), (80, 144617), (88, 131470), (110, 105176), (176, 65735), (220, 52588), (440, 26294), (880, 13147)]