12069640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27431}}^1$

素因数の和:27453

約数の個数: 32

約数和(自身を含む): 29626560

約数和(自身を除く): 17556920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 27431, 54862, 109724, 137155, 219448, 274310, 301741, 548620, 603482, 1097240, 1206964, 1508705, 2413928, 3017410, 6034820, 12069640]

約数ペア:

[(1, 12069640), (2, 6034820), (4, 3017410), (5, 2413928), (8, 1508705), (10, 1206964), (11, 1097240), (20, 603482), (22, 548620), (40, 301741), (44, 274310), (55, 219448), (88, 137155), (110, 109724), (220, 54862), (440, 27431)]