21832104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{129953}}^1$

素因数の和:129969

約数の個数: 32

約数和(自身を含む): 62377920

約数和(自身を除く): 40545816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 129953, 259906, 389859, 519812, 779718, 909671, 1039624, 1559436, 1819342, 2729013, 3118872, 3638684, 5458026, 7277368, 10916052, 21832104]

約数ペア:

[(1, 21832104), (2, 10916052), (3, 7277368), (4, 5458026), (6, 3638684), (7, 3118872), (8, 2729013), (12, 1819342), (14, 1559436), (21, 1039624), (24, 909671), (28, 779718), (42, 519812), (56, 389859), (84, 259906), (168, 129953)]