14712440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8971}}^1$

素因数の和:9023

約数の個数: 32

約数和(自身を含む): 33914160

約数和(自身を除く): 19201720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 8971, 17942, 35884, 44855, 71768, 89710, 179420, 358840, 367811, 735622, 1471244, 1839055, 2942488, 3678110, 7356220, 14712440]

約数ペア:

[(1, 14712440), (2, 7356220), (4, 3678110), (5, 2942488), (8, 1839055), (10, 1471244), (20, 735622), (40, 367811), (41, 358840), (82, 179420), (164, 89710), (205, 71768), (328, 44855), (410, 35884), (820, 17942), (1640, 8971)]