12837584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 26638920

約数和(自身を除く): 13801336

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 433, 436, 866, 872, 1732, 1744, 1853, 3464, 3706, 6928, 7361, 7412, 14722, 14824, 29444, 29648, 47197, 58888, 94394, 117776, 188788, 377576, 755152, 802349, 1604698, 3209396, 6418792, 12837584]

約数ペア:

[(1, 12837584), (2, 6418792), (4, 3209396), (8, 1604698), (16, 802349), (17, 755152), (34, 377576), (68, 188788), (109, 117776), (136, 94394), (218, 58888), (272, 47197), (433, 29648), (436, 29444), (866, 14824), (872, 14722), (1732, 7412), (1744, 7361), (1853, 6928), (3464, 3706)]