28305168

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1201}}^1$

素因数の和:1703

約数の個数: 40

約数和(自身を含む): 73331616

約数和(自身を除く): 45026448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1201, 1473, 1964, 2402, 2946, 3603, 3928, 4804, 5892, 7206, 7856, 9608, 11784, 14412, 19216, 23568, 28824, 57648, 589691, 1179382, 1769073, 2358764, 3538146, 4717528, 7076292, 9435056, 14152584, 28305168]

約数ペア:

[(1, 28305168), (2, 14152584), (3, 9435056), (4, 7076292), (6, 4717528), (8, 3538146), (12, 2358764), (16, 1769073), (24, 1179382), (48, 589691), (491, 57648), (982, 28824), (1201, 23568), (1473, 19216), (1964, 14412), (2402, 11784), (2946, 9608), (3603, 7856), (3928, 7206), (4804, 5892)]