28798416

素因数分解:

$2^4\times 3^7\times {\mathrm{823}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 83784320

約数和(自身を除く): 54985904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 823, 972, 1296, 1458, 1646, 1944, 2187, 2469, 2916, 3292, 3888, 4374, 4938, 5832, 6584, 7407, 8748, 9876, 11664, 13168, 14814, 17496, 19752, 22221, 29628, 34992, 39504, 44442, 59256, 66663, 88884, 118512, 133326, 177768, 199989, 266652, 355536, 399978, 533304, 599967, 799956, 1066608, 1199934, 1599912, 1799901, 2399868, 3199824, 3599802, 4799736, 7199604, 9599472, 14399208, 28798416]

約数ペア:

[(1, 28798416), (2, 14399208), (3, 9599472), (4, 7199604), (6, 4799736), (8, 3599802), (9, 3199824), (12, 2399868), (16, 1799901), (18, 1599912), (24, 1199934), (27, 1066608), (36, 799956), (48, 599967), (54, 533304), (72, 399978), (81, 355536), (108, 266652), (144, 199989), (162, 177768), (216, 133326), (243, 118512), (324, 88884), (432, 66663), (486, 59256), (648, 44442), (729, 39504), (823, 34992), (972, 29628), (1296, 22221), (1458, 19752), (1646, 17496), (1944, 14814), (2187, 13168), (2469, 11664), (2916, 9876), (3292, 8748), (3888, 7407), (4374, 6584), (4938, 5832)]