20648952

素因数分解:

$2^3\times 3^3\times {\mathrm{95597}}^1$

素因数の和:95612

約数の個数: 32

約数和(自身を含む): 57358800

約数和(自身を除く): 36709848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 95597, 191194, 286791, 382388, 573582, 764776, 860373, 1147164, 1720746, 2294328, 2581119, 3441492, 5162238, 6882984, 10324476, 20648952]

約数ペア:

[(1, 20648952), (2, 10324476), (3, 6882984), (4, 5162238), (6, 3441492), (8, 2581119), (9, 2294328), (12, 1720746), (18, 1147164), (24, 860373), (27, 764776), (36, 573582), (54, 382388), (72, 286791), (108, 191194), (216, 95597)]