20854176

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31033}}^1$

素因数の和:31053

約数の個数: 48

約数和(自身を含む): 62564544

約数和(自身を除く): 41710368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 31033, 62066, 93099, 124132, 186198, 217231, 248264, 372396, 434462, 496528, 651693, 744792, 868924, 993056, 1303386, 1489584, 1737848, 2606772, 2979168, 3475696, 5213544, 6951392, 10427088, 20854176]

約数ペア:

[(1, 20854176), (2, 10427088), (3, 6951392), (4, 5213544), (6, 3475696), (7, 2979168), (8, 2606772), (12, 1737848), (14, 1489584), (16, 1303386), (21, 993056), (24, 868924), (28, 744792), (32, 651693), (42, 496528), (48, 434462), (56, 372396), (84, 248264), (96, 217231), (112, 186198), (168, 124132), (224, 93099), (336, 62066), (672, 31033)]