14546440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11731}}^1$

素因数の和:11773

約数の個数: 32

約数和(自身を含む): 33788160

約数和(自身を除く): 19241720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11731, 23462, 46924, 58655, 93848, 117310, 234620, 363661, 469240, 727322, 1454644, 1818305, 2909288, 3636610, 7273220, 14546440]

約数ペア:

[(1, 14546440), (2, 7273220), (4, 3636610), (5, 2909288), (8, 1818305), (10, 1454644), (20, 727322), (31, 469240), (40, 363661), (62, 234620), (124, 117310), (155, 93848), (248, 58655), (310, 46924), (620, 23462), (1240, 11731)]