28435608

素因数分解:

$2^3\times 3^2\times {\mathrm{463}}^1\times {\mathrm{853}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 77269920

約数和(自身を除く): 48834312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 463, 853, 926, 1389, 1706, 1852, 2559, 2778, 3412, 3704, 4167, 5118, 5556, 6824, 7677, 8334, 10236, 11112, 15354, 16668, 20472, 30708, 33336, 61416, 394939, 789878, 1184817, 1579756, 2369634, 3159512, 3554451, 4739268, 7108902, 9478536, 14217804, 28435608]

約数ペア:

[(1, 28435608), (2, 14217804), (3, 9478536), (4, 7108902), (6, 4739268), (8, 3554451), (9, 3159512), (12, 2369634), (18, 1579756), (24, 1184817), (36, 789878), (72, 394939), (463, 61416), (853, 33336), (926, 30708), (1389, 20472), (1706, 16668), (1852, 15354), (2559, 11112), (2778, 10236), (3412, 8334), (3704, 7677), (4167, 6824), (5118, 5556)]