15269892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4036

約数の個数: 48

約数和(自身を含む): 40219200

約数和(自身を除く): 24949308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 3989, 7978, 11967, 15956, 23934, 43879, 47868, 87758, 115681, 131637, 175516, 231362, 263274, 347043, 462724, 526548, 694086, 1272491, 1388172, 2544982, 3817473, 5089964, 7634946, 15269892]

約数ペア:

[(1, 15269892), (2, 7634946), (3, 5089964), (4, 3817473), (6, 2544982), (11, 1388172), (12, 1272491), (22, 694086), (29, 526548), (33, 462724), (44, 347043), (58, 263274), (66, 231362), (87, 175516), (116, 131637), (132, 115681), (174, 87758), (319, 47868), (348, 43879), (638, 23934), (957, 15956), (1276, 11967), (1914, 7978), (3828, 3989)]