15372462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{641}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 35253504

約数和(自身を除く): 19881042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 641, 1142, 1282, 1713, 1923, 3426, 3846, 3997, 4487, 7994, 8974, 11991, 13461, 23982, 26922, 366011, 732022, 1098033, 2196066, 2562077, 5124154, 7686231, 15372462]

約数ペア:

[(1, 15372462), (2, 7686231), (3, 5124154), (6, 2562077), (7, 2196066), (14, 1098033), (21, 732022), (42, 366011), (571, 26922), (641, 23982), (1142, 13461), (1282, 11991), (1713, 8974), (1923, 7994), (3426, 4487), (3846, 3997)]