28740882

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4133}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 61513920

約数和(自身を除く): 32773038

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 4133, 6954, 8266, 12399, 24798, 78527, 157054, 235581, 252113, 471162, 504226, 756339, 1512678, 4790147, 9580294, 14370441, 28740882]

約数ペア:

[(1, 28740882), (2, 14370441), (3, 9580294), (6, 4790147), (19, 1512678), (38, 756339), (57, 504226), (61, 471162), (114, 252113), (122, 235581), (183, 157054), (366, 78527), (1159, 24798), (2318, 12399), (3477, 8266), (4133, 6954)]