15299336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 31122840

約数和(自身を除く): 15823504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 937, 1256, 1874, 2041, 3748, 4082, 7496, 8164, 12181, 16328, 24362, 48724, 97448, 147109, 294218, 588436, 1176872, 1912417, 3824834, 7649668, 15299336]

約数ペア:

[(1, 15299336), (2, 7649668), (4, 3824834), (8, 1912417), (13, 1176872), (26, 588436), (52, 294218), (104, 147109), (157, 97448), (314, 48724), (628, 24362), (937, 16328), (1256, 12181), (1874, 8164), (2041, 7496), (3748, 4082)]