15215748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{74587}}^1$

素因数の和:74611

約数の個数: 24

約数和(自身を含む): 37592352

約数和(自身を除く): 22376604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 74587, 149174, 223761, 298348, 447522, 895044, 1267979, 2535958, 3803937, 5071916, 7607874, 15215748]

約数ペア:

[(1, 15215748), (2, 7607874), (3, 5071916), (4, 3803937), (6, 2535958), (12, 1267979), (17, 895044), (34, 447522), (51, 298348), (68, 223761), (102, 149174), (204, 74587)]