28749168

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{3169}}^1$

素因数の和:3196

約数の個数: 100

約数和(自身を含む): 95125360

約数和(自身を除く): 66376192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 3169, 4536, 6338, 9072, 9507, 12676, 19014, 22183, 25352, 28521, 38028, 44366, 50704, 57042, 66549, 76056, 85563, 88732, 114084, 133098, 152112, 171126, 177464, 199647, 228168, 256689, 266196, 342252, 354928, 399294, 456336, 513378, 532392, 598941, 684504, 798588, 1026756, 1064784, 1197882, 1369008, 1597176, 1796823, 2053512, 2395764, 3194352, 3593646, 4107024, 4791528, 7187292, 9583056, 14374584, 28749168]

約数ペア:

[(1, 28749168), (2, 14374584), (3, 9583056), (4, 7187292), (6, 4791528), (7, 4107024), (8, 3593646), (9, 3194352), (12, 2395764), (14, 2053512), (16, 1796823), (18, 1597176), (21, 1369008), (24, 1197882), (27, 1064784), (28, 1026756), (36, 798588), (42, 684504), (48, 598941), (54, 532392), (56, 513378), (63, 456336), (72, 399294), (81, 354928), (84, 342252), (108, 266196), (112, 256689), (126, 228168), (144, 199647), (162, 177464), (168, 171126), (189, 152112), (216, 133098), (252, 114084), (324, 88732), (336, 85563), (378, 76056), (432, 66549), (504, 57042), (567, 50704), (648, 44366), (756, 38028), (1008, 28521), (1134, 25352), (1296, 22183), (1512, 19014), (2268, 12676), (3024, 9507), (3169, 9072), (4536, 6338)]