12768528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8581}}^1$

素因数の和:8623

約数の個数: 40

約数和(自身を含む): 34053376

約数和(自身を除く): 21284848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 8581, 17162, 25743, 34324, 51486, 68648, 102972, 137296, 205944, 266011, 411888, 532022, 798033, 1064044, 1596066, 2128088, 3192132, 4256176, 6384264, 12768528]

約数ペア:

[(1, 12768528), (2, 6384264), (3, 4256176), (4, 3192132), (6, 2128088), (8, 1596066), (12, 1064044), (16, 798033), (24, 532022), (31, 411888), (48, 266011), (62, 205944), (93, 137296), (124, 102972), (186, 68648), (248, 51486), (372, 34324), (496, 25743), (744, 17162), (1488, 8581)]