28028592

素因数分解:

$2^4\times 3^9\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 100

約数和(自身を含む): 82371960

約数和(自身を除く): 54343368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 243, 267, 324, 356, 432, 486, 534, 648, 712, 729, 801, 972, 1068, 1296, 1424, 1458, 1602, 1944, 2136, 2187, 2403, 2916, 3204, 3888, 4272, 4374, 4806, 5832, 6408, 6561, 7209, 8748, 9612, 11664, 12816, 13122, 14418, 17496, 19224, 19683, 21627, 26244, 28836, 34992, 38448, 39366, 43254, 52488, 57672, 64881, 78732, 86508, 104976, 115344, 129762, 157464, 173016, 194643, 259524, 314928, 346032, 389286, 519048, 583929, 778572, 1038096, 1167858, 1557144, 1751787, 2335716, 3114288, 3503574, 4671432, 7007148, 9342864, 14014296, 28028592]

約数ペア:

[(1, 28028592), (2, 14014296), (3, 9342864), (4, 7007148), (6, 4671432), (8, 3503574), (9, 3114288), (12, 2335716), (16, 1751787), (18, 1557144), (24, 1167858), (27, 1038096), (36, 778572), (48, 583929), (54, 519048), (72, 389286), (81, 346032), (89, 314928), (108, 259524), (144, 194643), (162, 173016), (178, 157464), (216, 129762), (243, 115344), (267, 104976), (324, 86508), (356, 78732), (432, 64881), (486, 57672), (534, 52488), (648, 43254), (712, 39366), (729, 38448), (801, 34992), (972, 28836), (1068, 26244), (1296, 21627), (1424, 19683), (1458, 19224), (1602, 17496), (1944, 14418), (2136, 13122), (2187, 12816), (2403, 11664), (2916, 9612), (3204, 8748), (3888, 7209), (4272, 6561), (4374, 6408), (4806, 5832)]