28969812

素因数分解:

$2^2\times 3^4\times {\mathrm{89413}}^1$

素因数の和:89429

約数の個数: 30

約数和(自身を含む): 75733658

約数和(自身を除く): 46763846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 89413, 178826, 268239, 357652, 536478, 804717, 1072956, 1609434, 2414151, 3218868, 4828302, 7242453, 9656604, 14484906, 28969812]

約数ペア:

[(1, 28969812), (2, 14484906), (3, 9656604), (4, 7242453), (6, 4828302), (9, 3218868), (12, 2414151), (18, 1609434), (27, 1072956), (36, 804717), (54, 536478), (81, 357652), (108, 268239), (162, 178826), (324, 89413)]