12561312

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5689}}^1$

素因数の和:5725

約数の個数: 48

約数和(自身を含む): 34413120

約数和(自身を除く): 21851808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 5689, 11378, 17067, 22756, 34134, 45512, 68268, 91024, 130847, 136536, 182048, 261694, 273072, 392541, 523388, 546144, 785082, 1046776, 1570164, 2093552, 3140328, 4187104, 6280656, 12561312]

約数ペア:

[(1, 12561312), (2, 6280656), (3, 4187104), (4, 3140328), (6, 2093552), (8, 1570164), (12, 1046776), (16, 785082), (23, 546144), (24, 523388), (32, 392541), (46, 273072), (48, 261694), (69, 182048), (92, 136536), (96, 130847), (138, 91024), (184, 68268), (276, 45512), (368, 34134), (552, 22756), (736, 17067), (1104, 11378), (2208, 5689)]