11964312

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1553}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 32727240

約数和(自身を除く): 20762928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1553, 1926, 2568, 3106, 3852, 4659, 6212, 7704, 9318, 12424, 13977, 18636, 27954, 37272, 55908, 111816, 166171, 332342, 498513, 664684, 997026, 1329368, 1495539, 1994052, 2991078, 3988104, 5982156, 11964312]

約数ペア:

[(1, 11964312), (2, 5982156), (3, 3988104), (4, 2991078), (6, 1994052), (8, 1495539), (9, 1329368), (12, 997026), (18, 664684), (24, 498513), (36, 332342), (72, 166171), (107, 111816), (214, 55908), (321, 37272), (428, 27954), (642, 18636), (856, 13977), (963, 12424), (1284, 9318), (1553, 7704), (1926, 6212), (2568, 4659), (3106, 3852)]