28464156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 59594724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1637, 1932, 2484, 2898, 3274, 4347, 4911, 5796, 6548, 8694, 9822, 11459, 14733, 17388, 19644, 22918, 29466, 34377, 37651, 44199, 45836, 58932, 68754, 75302, 88398, 103131, 112953, 137508, 150604, 176796, 206262, 225906, 263557, 309393, 338859, 412524, 451812, 527114, 618786, 677718, 790671, 1016577, 1054228, 1237572, 1355436, 1581342, 2033154, 2372013, 3162684, 4066308, 4744026, 7116039, 9488052, 14232078, 28464156]

約数ペア:

[(1, 28464156), (2, 14232078), (3, 9488052), (4, 7116039), (6, 4744026), (7, 4066308), (9, 3162684), (12, 2372013), (14, 2033154), (18, 1581342), (21, 1355436), (23, 1237572), (27, 1054228), (28, 1016577), (36, 790671), (42, 677718), (46, 618786), (54, 527114), (63, 451812), (69, 412524), (84, 338859), (92, 309393), (108, 263557), (126, 225906), (138, 206262), (161, 176796), (189, 150604), (207, 137508), (252, 112953), (276, 103131), (322, 88398), (378, 75302), (414, 68754), (483, 58932), (621, 45836), (644, 44199), (756, 37651), (828, 34377), (966, 29466), (1242, 22918), (1449, 19644), (1637, 17388), (1932, 14733), (2484, 11459), (2898, 9822), (3274, 8694), (4347, 6548), (4911, 5796)]