14970920

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1553}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 33846120

約数和(自身を除く): 18875200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1553, 1928, 2410, 3106, 4820, 6212, 7765, 9640, 12424, 15530, 31060, 62120, 374273, 748546, 1497092, 1871365, 2994184, 3742730, 7485460, 14970920]

約数ペア:

[(1, 14970920), (2, 7485460), (4, 3742730), (5, 2994184), (8, 1871365), (10, 1497092), (20, 748546), (40, 374273), (241, 62120), (482, 31060), (964, 15530), (1205, 12424), (1553, 9640), (1928, 7765), (2410, 6212), (3106, 4820)]