28552878

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{18233}}^1$

素因数の和:18273

約数の個数: 32

約数和(自身を含む): 65642400

約数和(自身を除く): 37089522

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 18233, 36466, 54699, 109398, 164097, 328194, 492291, 528757, 984582, 1057514, 1586271, 3172542, 4758813, 9517626, 14276439, 28552878]

約数ペア:

[(1, 28552878), (2, 14276439), (3, 9517626), (6, 4758813), (9, 3172542), (18, 1586271), (27, 1057514), (29, 984582), (54, 528757), (58, 492291), (87, 328194), (174, 164097), (261, 109398), (522, 54699), (783, 36466), (1566, 18233)]