28034856

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 78667200

約数和(自身を除く): 50632344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1213, 1284, 1926, 2426, 2568, 2889, 3639, 3852, 4852, 5778, 7278, 7704, 9704, 10917, 11556, 14556, 21834, 23112, 29112, 32751, 43668, 65502, 87336, 129791, 131004, 259582, 262008, 389373, 519164, 778746, 1038328, 1168119, 1557492, 2336238, 3114984, 3504357, 4672476, 7008714, 9344952, 14017428, 28034856]

約数ペア:

[(1, 28034856), (2, 14017428), (3, 9344952), (4, 7008714), (6, 4672476), (8, 3504357), (9, 3114984), (12, 2336238), (18, 1557492), (24, 1168119), (27, 1038328), (36, 778746), (54, 519164), (72, 389373), (107, 262008), (108, 259582), (214, 131004), (216, 129791), (321, 87336), (428, 65502), (642, 43668), (856, 32751), (963, 29112), (1213, 23112), (1284, 21834), (1926, 14556), (2426, 11556), (2568, 10917), (2889, 9704), (3639, 7704), (3852, 7278), (4852, 5778)]