12362440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8353}}^1$

素因数の和:8401

約数の個数: 32

約数和(自身を含む): 28570680

約数和(自身を除く): 16208240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 8353, 16706, 33412, 41765, 66824, 83530, 167060, 309061, 334120, 618122, 1236244, 1545305, 2472488, 3090610, 6181220, 12362440]

約数ペア:

[(1, 12362440), (2, 6181220), (4, 3090610), (5, 2472488), (8, 1545305), (10, 1236244), (20, 618122), (37, 334120), (40, 309061), (74, 167060), (148, 83530), (185, 66824), (296, 41765), (370, 33412), (740, 16706), (1480, 8353)]