28530144

素因数分解:

$2^5\times 3^6\times {\mathrm{1223}}^1$

素因数の和:1251

約数の個数: 84

約数和(自身を含む): 84283416

約数和(自身を除く): 55753272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1223, 1296, 1458, 1944, 2446, 2592, 2916, 3669, 3888, 4892, 5832, 7338, 7776, 9784, 11007, 11664, 14676, 19568, 22014, 23328, 29352, 33021, 39136, 44028, 58704, 66042, 88056, 99063, 117408, 132084, 176112, 198126, 264168, 297189, 352224, 396252, 528336, 594378, 792504, 891567, 1056672, 1188756, 1585008, 1783134, 2377512, 3170016, 3566268, 4755024, 7132536, 9510048, 14265072, 28530144]

約数ペア:

[(1, 28530144), (2, 14265072), (3, 9510048), (4, 7132536), (6, 4755024), (8, 3566268), (9, 3170016), (12, 2377512), (16, 1783134), (18, 1585008), (24, 1188756), (27, 1056672), (32, 891567), (36, 792504), (48, 594378), (54, 528336), (72, 396252), (81, 352224), (96, 297189), (108, 264168), (144, 198126), (162, 176112), (216, 132084), (243, 117408), (288, 99063), (324, 88056), (432, 66042), (486, 58704), (648, 44028), (729, 39136), (864, 33021), (972, 29352), (1223, 23328), (1296, 22014), (1458, 19568), (1944, 14676), (2446, 11664), (2592, 11007), (2916, 9784), (3669, 7776), (3888, 7338), (4892, 5832)]