27858816

素因数分解:

$2^7\times 3^4\times {\mathrm{2687}}^1$

素因数の和:2713

約数の個数: 80

約数和(自身を含む): 82938240

約数和(自身を除く): 55079424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 2687, 3456, 5184, 5374, 8061, 10368, 10748, 16122, 21496, 24183, 32244, 42992, 48366, 64488, 72549, 85984, 96732, 128976, 145098, 171968, 193464, 217647, 257952, 290196, 343936, 386928, 435294, 515904, 580392, 773856, 870588, 1031808, 1160784, 1547712, 1741176, 2321568, 3095424, 3482352, 4643136, 6964704, 9286272, 13929408, 27858816]

約数ペア:

[(1, 27858816), (2, 13929408), (3, 9286272), (4, 6964704), (6, 4643136), (8, 3482352), (9, 3095424), (12, 2321568), (16, 1741176), (18, 1547712), (24, 1160784), (27, 1031808), (32, 870588), (36, 773856), (48, 580392), (54, 515904), (64, 435294), (72, 386928), (81, 343936), (96, 290196), (108, 257952), (128, 217647), (144, 193464), (162, 171968), (192, 145098), (216, 128976), (288, 96732), (324, 85984), (384, 72549), (432, 64488), (576, 48366), (648, 42992), (864, 32244), (1152, 24183), (1296, 21496), (1728, 16122), (2592, 10748), (2687, 10368), (3456, 8061), (5184, 5374)]