27520128

素因数分解:

$2^7\times 3^3\times {\mathrm{7963}}^1$

素因数の和:7986

約数の個数: 64

約数和(自身を含む): 81232800

約数和(自身を除く): 53712672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 7963, 15926, 23889, 31852, 47778, 63704, 71667, 95556, 127408, 143334, 191112, 215001, 254816, 286668, 382224, 430002, 509632, 573336, 764448, 860004, 1019264, 1146672, 1528896, 1720008, 2293344, 3057792, 3440016, 4586688, 6880032, 9173376, 13760064, 27520128]

約数ペア:

[(1, 27520128), (2, 13760064), (3, 9173376), (4, 6880032), (6, 4586688), (8, 3440016), (9, 3057792), (12, 2293344), (16, 1720008), (18, 1528896), (24, 1146672), (27, 1019264), (32, 860004), (36, 764448), (48, 573336), (54, 509632), (64, 430002), (72, 382224), (96, 286668), (108, 254816), (128, 215001), (144, 191112), (192, 143334), (216, 127408), (288, 95556), (384, 71667), (432, 63704), (576, 47778), (864, 31852), (1152, 23889), (1728, 15926), (3456, 7963)]