15668841468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2627237}}^1$

素因数の和:2627322

約数の個数: 48

約数和(自身を含む): 42372094464

約数和(自身を除く): 26703252996

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, 5964, 2627237, 5254474, 7881711, 10508948, 15763422, 18390659, 31526844, 36781318, 55171977, 73562636, 110343954, 186533827, 220687908, 373067654, 559601481, 746135308, 1119202962, 1305736789, 2238405924, 2611473578, 3917210367, 5222947156, 7834420734, 15668841468]

約数ペア:

[(1, 15668841468), (2, 7834420734), (3, 5222947156), (4, 3917210367), (6, 2611473578), (7, 2238405924), (12, 1305736789), (14, 1119202962), (21, 746135308), (28, 559601481), (42, 373067654), (71, 220687908), (84, 186533827), (142, 110343954), (213, 73562636), (284, 55171977), (426, 36781318), (497, 31526844), (852, 18390659), (994, 15763422), (1491, 10508948), (1988, 7881711), (2982, 5254474), (5964, 2627237)]