12565512

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 34601580

約数和(自身を除く): 22036068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 2861, 4392, 5722, 8583, 11444, 17166, 22888, 25749, 34332, 51498, 68664, 102996, 174521, 205992, 349042, 523563, 698084, 1047126, 1396168, 1570689, 2094252, 3141378, 4188504, 6282756, 12565512]

約数ペア:

[(1, 12565512), (2, 6282756), (3, 4188504), (4, 3141378), (6, 2094252), (8, 1570689), (9, 1396168), (12, 1047126), (18, 698084), (24, 523563), (36, 349042), (61, 205992), (72, 174521), (122, 102996), (183, 68664), (244, 51498), (366, 34332), (488, 25749), (549, 22888), (732, 17166), (1098, 11444), (1464, 8583), (2196, 5722), (2861, 4392)]