15616734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5237}}^1$

素因数の和:5320

約数の個数: 32

約数和(自身を含む): 36205056

約数和(自身を除く): 20588322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 5237, 10474, 15711, 31422, 36659, 73318, 109977, 219954, 371827, 743654, 1115481, 2230962, 2602789, 5205578, 7808367, 15616734]

約数ペア:

[(1, 15616734), (2, 7808367), (3, 5205578), (6, 2602789), (7, 2230962), (14, 1115481), (21, 743654), (42, 371827), (71, 219954), (142, 109977), (213, 73318), (426, 36659), (497, 31422), (994, 15711), (1491, 10474), (2982, 5237)]