15341404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 29972712

約数和(自身を除く): 14631308

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 307, 403, 614, 806, 961, 1228, 1612, 1922, 3844, 3991, 7982, 9517, 12493, 15964, 19034, 24986, 38068, 49972, 123721, 247442, 295027, 494884, 590054, 1180108, 3835351, 7670702, 15341404]

約数ペア:

[(1, 15341404), (2, 7670702), (4, 3835351), (13, 1180108), (26, 590054), (31, 494884), (52, 295027), (62, 247442), (124, 123721), (307, 49972), (403, 38068), (614, 24986), (806, 19034), (961, 15964), (1228, 12493), (1612, 9517), (1922, 7982), (3844, 3991)]