28186968

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2803}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 70660800

約数和(自身を除く): 42473832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 2803, 3352, 5028, 5606, 8409, 10056, 11212, 16818, 22424, 33636, 67272, 1174457, 2348914, 3523371, 4697828, 7046742, 9395656, 14093484, 28186968]

約数ペア:

[(1, 28186968), (2, 14093484), (3, 9395656), (4, 7046742), (6, 4697828), (8, 3523371), (12, 2348914), (24, 1174457), (419, 67272), (838, 33636), (1257, 22424), (1676, 16818), (2514, 11212), (2803, 10056), (3352, 8409), (5028, 5606)]