16353666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 40906944

約数和(自身を除く): 24553278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1213, 1498, 1926, 2247, 2426, 3639, 4494, 6741, 7278, 8491, 10917, 13482, 16982, 21834, 25473, 50946, 76419, 129791, 152838, 259582, 389373, 778746, 908537, 1168119, 1817074, 2336238, 2725611, 5451222, 8176833, 16353666]

約数ペア:

[(1, 16353666), (2, 8176833), (3, 5451222), (6, 2725611), (7, 2336238), (9, 1817074), (14, 1168119), (18, 908537), (21, 778746), (42, 389373), (63, 259582), (107, 152838), (126, 129791), (214, 76419), (321, 50946), (642, 25473), (749, 21834), (963, 16982), (1213, 13482), (1498, 10917), (1926, 8491), (2247, 7278), (2426, 6741), (3639, 4494)]