15752952

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 42857880

約数和(自身を除く): 27104928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 661, 662, 993, 1322, 1324, 1983, 1986, 2644, 2648, 2979, 3966, 3972, 5288, 5949, 5958, 7932, 7944, 11898, 11916, 15864, 23796, 23832, 47592, 218791, 437582, 656373, 875164, 1312746, 1750328, 1969119, 2625492, 3938238, 5250984, 7876476, 15752952]

約数ペア:

[(1, 15752952), (2, 7876476), (3, 5250984), (4, 3938238), (6, 2625492), (8, 1969119), (9, 1750328), (12, 1312746), (18, 875164), (24, 656373), (36, 437582), (72, 218791), (331, 47592), (661, 23832), (662, 23796), (993, 15864), (1322, 11916), (1324, 11898), (1983, 7944), (1986, 7932), (2644, 5958), (2648, 5949), (2979, 5288), (3966, 3972)]