28436514

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 58351104

約数和(自身を除く): 29914590

約数列:

[1, 2, 3, 6, 53, 106, 159, 223, 318, 401, 446, 669, 802, 1203, 1338, 2406, 11819, 21253, 23638, 35457, 42506, 63759, 70914, 89423, 127518, 178846, 268269, 536538, 4739419, 9478838, 14218257, 28436514]

約数ペア:

[(1, 28436514), (2, 14218257), (3, 9478838), (6, 4739419), (53, 536538), (106, 268269), (159, 178846), (223, 127518), (318, 89423), (401, 70914), (446, 63759), (669, 42506), (802, 35457), (1203, 23638), (1338, 21253), (2406, 11819)]