27742736

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13037}}^1$

素因数の和:13071

約数の個数: 40

約数和(自身を含む): 64668480

約数和(自身を除く): 36925744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 13037, 26074, 52148, 91259, 104296, 182518, 208592, 247703, 365036, 495406, 730072, 990812, 1460144, 1733921, 1981624, 3467842, 3963248, 6935684, 13871368, 27742736]

約数ペア:

[(1, 27742736), (2, 13871368), (4, 6935684), (7, 3963248), (8, 3467842), (14, 1981624), (16, 1733921), (19, 1460144), (28, 990812), (38, 730072), (56, 495406), (76, 365036), (112, 247703), (133, 208592), (152, 182518), (266, 104296), (304, 91259), (532, 52148), (1064, 26074), (2128, 13037)]