15399792

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:710

約数の個数: 60

約数和(自身を含む): 43378920

約数和(自身を除く): 27979128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 467, 687, 916, 934, 1374, 1401, 1832, 1868, 2061, 2748, 2802, 3664, 3736, 4122, 4203, 5496, 5604, 7472, 8244, 8406, 10992, 11208, 16488, 16812, 22416, 32976, 33624, 67248, 106943, 213886, 320829, 427772, 641658, 855544, 962487, 1283316, 1711088, 1924974, 2566632, 3849948, 5133264, 7699896, 15399792]

約数ペア:

[(1, 15399792), (2, 7699896), (3, 5133264), (4, 3849948), (6, 2566632), (8, 1924974), (9, 1711088), (12, 1283316), (16, 962487), (18, 855544), (24, 641658), (36, 427772), (48, 320829), (72, 213886), (144, 106943), (229, 67248), (458, 33624), (467, 32976), (687, 22416), (916, 16812), (934, 16488), (1374, 11208), (1401, 10992), (1832, 8406), (1868, 8244), (2061, 7472), (2748, 5604), (2802, 5496), (3664, 4203), (3736, 4122)]