14466440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8821}}^1$

素因数の和:8873

約数の個数: 32

約数和(自身を含む): 33347160

約数和(自身を除く): 18880720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 8821, 17642, 35284, 44105, 70568, 88210, 176420, 352840, 361661, 723322, 1446644, 1808305, 2893288, 3616610, 7233220, 14466440]

約数ペア:

[(1, 14466440), (2, 7233220), (4, 3616610), (5, 2893288), (8, 1808305), (10, 1446644), (20, 723322), (40, 361661), (41, 352840), (82, 176420), (164, 88210), (205, 70568), (328, 44105), (410, 35284), (820, 17642), (1640, 8821)]