27655068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4722

約数の個数: 48

約数和(自身を含む): 74801664

約数和(自身を除く): 47146596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 4637, 5964, 9274, 13911, 18548, 27822, 32459, 55644, 64918, 97377, 129836, 194754, 329227, 389508, 658454, 987681, 1316908, 1975362, 2304589, 3950724, 4609178, 6913767, 9218356, 13827534, 27655068]

約数ペア:

[(1, 27655068), (2, 13827534), (3, 9218356), (4, 6913767), (6, 4609178), (7, 3950724), (12, 2304589), (14, 1975362), (21, 1316908), (28, 987681), (42, 658454), (71, 389508), (84, 329227), (142, 194754), (213, 129836), (284, 97377), (426, 64918), (497, 55644), (852, 32459), (994, 27822), (1491, 18548), (1988, 13911), (2982, 9274), (4637, 5964)]