16864362

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5479}}^1$

素因数の和:5512

約数の個数: 40

約数和(自身を含む): 39784800

約数和(自身を除く): 22920438

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 5479, 10958, 16437, 32874, 49311, 98622, 104101, 147933, 208202, 295866, 312303, 443799, 624606, 887598, 936909, 1873818, 2810727, 5621454, 8432181, 16864362]

約数ペア:

[(1, 16864362), (2, 8432181), (3, 5621454), (6, 2810727), (9, 1873818), (18, 936909), (19, 887598), (27, 624606), (38, 443799), (54, 312303), (57, 295866), (81, 208202), (114, 147933), (162, 104101), (171, 98622), (342, 49311), (513, 32874), (1026, 16437), (1539, 10958), (3078, 5479)]