16091964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{63857}}^1$

素因数の和:63874

約数の個数: 36

約数和(自身を含む): 46488624

約数和(自身を除く): 30396660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 63857, 127714, 191571, 255428, 383142, 446999, 574713, 766284, 893998, 1149426, 1340997, 1787996, 2298852, 2681994, 4022991, 5363988, 8045982, 16091964]

約数ペア:

[(1, 16091964), (2, 8045982), (3, 5363988), (4, 4022991), (6, 2681994), (7, 2298852), (9, 1787996), (12, 1340997), (14, 1149426), (18, 893998), (21, 766284), (28, 574713), (36, 446999), (42, 383142), (63, 255428), (84, 191571), (126, 127714), (252, 63857)]