16218424

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 32076000

約数和(自身を除く): 15857576

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1319, 1537, 2638, 3074, 5276, 6148, 10552, 12296, 38251, 69907, 76502, 139814, 153004, 279628, 306008, 559256, 2027303, 4054606, 8109212, 16218424]

約数ペア:

[(1, 16218424), (2, 8109212), (4, 4054606), (8, 2027303), (29, 559256), (53, 306008), (58, 279628), (106, 153004), (116, 139814), (212, 76502), (232, 69907), (424, 38251), (1319, 12296), (1537, 10552), (2638, 6148), (3074, 5276)]