16409790

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{2251}}^1$

素因数の和:2276

約数の個数: 56

約数和(自身を含む): 44305848

約数和(自身を除く): 27896058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2251, 2430, 3645, 4502, 6753, 7290, 11255, 13506, 20259, 22510, 33765, 40518, 60777, 67530, 101295, 121554, 182331, 202590, 303885, 364662, 546993, 607770, 911655, 1093986, 1640979, 1823310, 2734965, 3281958, 5469930, 8204895, 16409790]

約数ペア:

[(1, 16409790), (2, 8204895), (3, 5469930), (5, 3281958), (6, 2734965), (9, 1823310), (10, 1640979), (15, 1093986), (18, 911655), (27, 607770), (30, 546993), (45, 364662), (54, 303885), (81, 202590), (90, 182331), (135, 121554), (162, 101295), (243, 67530), (270, 60777), (405, 40518), (486, 33765), (729, 22510), (810, 20259), (1215, 13506), (1458, 11255), (2251, 7290), (2430, 6753), (3645, 4502)]