28410444

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18353}}^1$

素因数の和:18406

約数の個数: 36

約数和(自身を含む): 73489416

約数和(自身を除く): 45078972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 18353, 36706, 55059, 73412, 110118, 165177, 220236, 330354, 660708, 789179, 1578358, 2367537, 3156716, 4735074, 7102611, 9470148, 14205222, 28410444]

約数ペア:

[(1, 28410444), (2, 14205222), (3, 9470148), (4, 7102611), (6, 4735074), (9, 3156716), (12, 2367537), (18, 1578358), (36, 789179), (43, 660708), (86, 330354), (129, 220236), (172, 165177), (258, 110118), (387, 73412), (516, 55059), (774, 36706), (1548, 18353)]