23680176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 66599904

約数和(自身を除く): 42919728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 277, 312, 411, 548, 554, 624, 822, 831, 1096, 1108, 1644, 1662, 1781, 2192, 2216, 3288, 3324, 3562, 3601, 4432, 5343, 6576, 6648, 7124, 7202, 10686, 10803, 13296, 14248, 14404, 21372, 21606, 28496, 28808, 37949, 42744, 43212, 57616, 75898, 85488, 86424, 113847, 151796, 172848, 227694, 303592, 455388, 493337, 607184, 910776, 986674, 1480011, 1821552, 1973348, 2960022, 3946696, 5920044, 7893392, 11840088, 23680176]

約数ペア:

[(1, 23680176), (2, 11840088), (3, 7893392), (4, 5920044), (6, 3946696), (8, 2960022), (12, 1973348), (13, 1821552), (16, 1480011), (24, 986674), (26, 910776), (39, 607184), (48, 493337), (52, 455388), (78, 303592), (104, 227694), (137, 172848), (156, 151796), (208, 113847), (274, 86424), (277, 85488), (312, 75898), (411, 57616), (548, 43212), (554, 42744), (624, 37949), (822, 28808), (831, 28496), (1096, 21606), (1108, 21372), (1644, 14404), (1662, 14248), (1781, 13296), (2192, 10803), (2216, 10686), (3288, 7202), (3324, 7124), (3562, 6648), (3601, 6576), (4432, 5343)]