28418442408

素因数分解:

$2^3\times 3^4\times {\mathrm{2903}}^1\times {\mathrm{15107}}^1$

素因数の和:18028

約数の個数: 80

約数和(自身を含む): 79630642080

約数和(自身を除く): 51212199672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2903, 5806, 8709, 11612, 15107, 17418, 23224, 26127, 30214, 34836, 45321, 52254, 60428, 69672, 78381, 90642, 104508, 120856, 135963, 156762, 181284, 209016, 235143, 271926, 313524, 362568, 407889, 470286, 543852, 627048, 815778, 940572, 1087704, 1223667, 1631556, 1881144, 2447334, 3263112, 4894668, 9789336, 43855621, 87711242, 131566863, 175422484, 263133726, 350844968, 394700589, 526267452, 789401178, 1052534904, 1184101767, 1578802356, 2368203534, 3157604712, 3552305301, 4736407068, 7104610602, 9472814136, 14209221204, 28418442408]

約数ペア:

[(1, 28418442408), (2, 14209221204), (3, 9472814136), (4, 7104610602), (6, 4736407068), (8, 3552305301), (9, 3157604712), (12, 2368203534), (18, 1578802356), (24, 1184101767), (27, 1052534904), (36, 789401178), (54, 526267452), (72, 394700589), (81, 350844968), (108, 263133726), (162, 175422484), (216, 131566863), (324, 87711242), (648, 43855621), (2903, 9789336), (5806, 4894668), (8709, 3263112), (11612, 2447334), (15107, 1881144), (17418, 1631556), (23224, 1223667), (26127, 1087704), (30214, 940572), (34836, 815778), (45321, 627048), (52254, 543852), (60428, 470286), (69672, 407889), (78381, 362568), (90642, 313524), (104508, 271926), (120856, 235143), (135963, 209016), (156762, 181284)]