19958616

素因数分解:

$2^3\times 3^3\times {\mathrm{92401}}^1$

素因数の和:92416

約数の個数: 32

約数和(自身を含む): 55441200

約数和(自身を除く): 35482584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 92401, 184802, 277203, 369604, 554406, 739208, 831609, 1108812, 1663218, 2217624, 2494827, 3326436, 4989654, 6652872, 9979308, 19958616]

約数ペア:

[(1, 19958616), (2, 9979308), (3, 6652872), (4, 4989654), (6, 3326436), (8, 2494827), (9, 2217624), (12, 1663218), (18, 1108812), (24, 831609), (27, 739208), (36, 554406), (54, 369604), (72, 277203), (108, 184802), (216, 92401)]