18184944

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{829}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 47137360

約数和(自身を除く): 28952416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 829, 914, 1371, 1658, 1828, 2487, 2742, 3316, 3656, 4974, 5484, 6632, 7312, 9948, 10968, 13264, 19896, 21936, 39792, 378853, 757706, 1136559, 1515412, 2273118, 3030824, 4546236, 6061648, 9092472, 18184944]

約数ペア:

[(1, 18184944), (2, 9092472), (3, 6061648), (4, 4546236), (6, 3030824), (8, 2273118), (12, 1515412), (16, 1136559), (24, 757706), (48, 378853), (457, 39792), (829, 21936), (914, 19896), (1371, 13264), (1658, 10968), (1828, 9948), (2487, 7312), (2742, 6632), (3316, 5484), (3656, 4974)]