31555356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16333}}^1$

素因数の和:16370

約数の個数: 48

約数和(自身を含む): 87811584

約数和(自身を除く): 56256228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 16333, 32666, 48999, 65332, 97998, 114331, 195996, 228662, 342993, 375659, 457324, 685986, 751318, 1126977, 1371972, 1502636, 2253954, 2629613, 4507908, 5259226, 7888839, 10518452, 15777678, 31555356]

約数ペア:

[(1, 31555356), (2, 15777678), (3, 10518452), (4, 7888839), (6, 5259226), (7, 4507908), (12, 2629613), (14, 2253954), (21, 1502636), (23, 1371972), (28, 1126977), (42, 751318), (46, 685986), (69, 457324), (84, 375659), (92, 342993), (138, 228662), (161, 195996), (276, 114331), (322, 97998), (483, 65332), (644, 48999), (966, 32666), (1932, 16333)]