15333648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 43765056

約数和(自身を除く): 28431408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 226, 257, 264, 339, 452, 514, 528, 678, 771, 904, 1028, 1243, 1356, 1542, 1808, 2056, 2486, 2712, 2827, 3084, 3729, 4112, 4972, 5424, 5654, 6168, 7458, 8481, 9944, 11308, 12336, 14916, 16962, 19888, 22616, 29041, 29832, 33924, 45232, 58082, 59664, 67848, 87123, 116164, 135696, 174246, 232328, 319451, 348492, 464656, 638902, 696984, 958353, 1277804, 1393968, 1916706, 2555608, 3833412, 5111216, 7666824, 15333648]

約数ペア:

[(1, 15333648), (2, 7666824), (3, 5111216), (4, 3833412), (6, 2555608), (8, 1916706), (11, 1393968), (12, 1277804), (16, 958353), (22, 696984), (24, 638902), (33, 464656), (44, 348492), (48, 319451), (66, 232328), (88, 174246), (113, 135696), (132, 116164), (176, 87123), (226, 67848), (257, 59664), (264, 58082), (339, 45232), (452, 33924), (514, 29832), (528, 29041), (678, 22616), (771, 19888), (904, 16962), (1028, 14916), (1243, 12336), (1356, 11308), (1542, 9944), (1808, 8481), (2056, 7458), (2486, 6168), (2712, 5654), (2827, 5424), (3084, 4972), (3729, 4112)]