12846336

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 35075040

約数和(自身を除く): 22228704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 389, 516, 688, 768, 778, 1032, 1167, 1376, 1556, 2064, 2334, 2752, 3112, 4128, 4668, 5504, 6224, 8256, 9336, 11008, 12448, 16512, 16727, 18672, 24896, 33024, 33454, 37344, 49792, 50181, 66908, 74688, 99584, 100362, 133816, 149376, 200724, 267632, 298752, 401448, 535264, 802896, 1070528, 1605792, 2141056, 3211584, 4282112, 6423168, 12846336]

約数ペア:

[(1, 12846336), (2, 6423168), (3, 4282112), (4, 3211584), (6, 2141056), (8, 1605792), (12, 1070528), (16, 802896), (24, 535264), (32, 401448), (43, 298752), (48, 267632), (64, 200724), (86, 149376), (96, 133816), (128, 100362), (129, 99584), (172, 74688), (192, 66908), (256, 50181), (258, 49792), (344, 37344), (384, 33454), (389, 33024), (516, 24896), (688, 18672), (768, 16727), (778, 16512), (1032, 12448), (1167, 11008), (1376, 9336), (1556, 8256), (2064, 6224), (2334, 5504), (2752, 4668), (3112, 4128)]