28548612

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 78152256

約数和(自身を除く): 49603644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1277, 1863, 2484, 2554, 3726, 3831, 5108, 5589, 7452, 7662, 11178, 11493, 15324, 22356, 22986, 29371, 34479, 45972, 58742, 68958, 88113, 103437, 117484, 137916, 176226, 206874, 264339, 310311, 352452, 413748, 528678, 620622, 793017, 1057356, 1241244, 1586034, 2379051, 3172068, 4758102, 7137153, 9516204, 14274306, 28548612]

約数ペア:

[(1, 28548612), (2, 14274306), (3, 9516204), (4, 7137153), (6, 4758102), (9, 3172068), (12, 2379051), (18, 1586034), (23, 1241244), (27, 1057356), (36, 793017), (46, 620622), (54, 528678), (69, 413748), (81, 352452), (92, 310311), (108, 264339), (138, 206874), (162, 176226), (207, 137916), (243, 117484), (276, 103437), (324, 88113), (414, 68958), (486, 58742), (621, 45972), (828, 34479), (972, 29371), (1242, 22986), (1277, 22356), (1863, 15324), (2484, 11493), (2554, 11178), (3726, 7662), (3831, 7452), (5108, 5589)]