16134580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10477}}^1$

素因数の和:10504

約数の個数: 48

約数和(自身を含む): 42247296

約数和(自身を除く): 26112716

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 10477, 20954, 41908, 52385, 73339, 104770, 115247, 146678, 209540, 230494, 293356, 366695, 460988, 576235, 733390, 806729, 1152470, 1466780, 1613458, 2304940, 3226916, 4033645, 8067290, 16134580]

約数ペア:

[(1, 16134580), (2, 8067290), (4, 4033645), (5, 3226916), (7, 2304940), (10, 1613458), (11, 1466780), (14, 1152470), (20, 806729), (22, 733390), (28, 576235), (35, 460988), (44, 366695), (55, 293356), (70, 230494), (77, 209540), (110, 146678), (140, 115247), (154, 104770), (220, 73339), (308, 52385), (385, 41908), (770, 20954), (1540, 10477)]