28608770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 53319168

約数和(自身を除く): 24710398

約数列:

[1, 2, 5, 10, 37, 74, 167, 185, 334, 370, 463, 835, 926, 1670, 2315, 4630, 6179, 12358, 17131, 30895, 34262, 61790, 77321, 85655, 154642, 171310, 386605, 773210, 2860877, 5721754, 14304385, 28608770]

約数ペア:

[(1, 28608770), (2, 14304385), (5, 5721754), (10, 2860877), (37, 773210), (74, 386605), (167, 171310), (185, 154642), (334, 85655), (370, 77321), (463, 61790), (835, 34262), (926, 30895), (1670, 17131), (2315, 12358), (4630, 6179)]