16215636

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 38937024

約数和(自身を除く): 22721388

約数列:

[1, 2, 3, 4, 6, 12, 73, 107, 146, 173, 214, 219, 292, 321, 346, 428, 438, 519, 642, 692, 876, 1038, 1284, 2076, 7811, 12629, 15622, 18511, 23433, 25258, 31244, 37022, 37887, 46866, 50516, 55533, 74044, 75774, 93732, 111066, 151548, 222132, 1351303, 2702606, 4053909, 5405212, 8107818, 16215636]

約数ペア:

[(1, 16215636), (2, 8107818), (3, 5405212), (4, 4053909), (6, 2702606), (12, 1351303), (73, 222132), (107, 151548), (146, 111066), (173, 93732), (214, 75774), (219, 74044), (292, 55533), (321, 50516), (346, 46866), (428, 37887), (438, 37022), (519, 31244), (642, 25258), (692, 23433), (876, 18511), (1038, 15622), (1284, 12629), (2076, 7811)]