12854608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2731

約数の個数: 40

約数和(自身を含む): 27998208

約数和(自身を除く): 15143600

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 2687, 4784, 5374, 10748, 21496, 34931, 42992, 61801, 69862, 123602, 139724, 247204, 279448, 494408, 558896, 803413, 988816, 1606826, 3213652, 6427304, 12854608]

約数ペア:

[(1, 12854608), (2, 6427304), (4, 3213652), (8, 1606826), (13, 988816), (16, 803413), (23, 558896), (26, 494408), (46, 279448), (52, 247204), (92, 139724), (104, 123602), (184, 69862), (208, 61801), (299, 42992), (368, 34931), (598, 21496), (1196, 10748), (2392, 5374), (2687, 4784)]