27730518736

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{401101}}^1$

素因数の和:401287

約数の個数: 40

約数和(自身を含む): 55953729000

約数和(自身を除く): 28223210264

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 464, 596, 1192, 2384, 4321, 8642, 17284, 34568, 69136, 401101, 802202, 1604404, 3208808, 6417616, 11631929, 23263858, 46527716, 59764049, 93055432, 119528098, 186110864, 239056196, 478112392, 956224784, 1733157421, 3466314842, 6932629684, 13865259368, 27730518736]

約数ペア:

[(1, 27730518736), (2, 13865259368), (4, 6932629684), (8, 3466314842), (16, 1733157421), (29, 956224784), (58, 478112392), (116, 239056196), (149, 186110864), (232, 119528098), (298, 93055432), (464, 59764049), (596, 46527716), (1192, 23263858), (2384, 11631929), (4321, 6417616), (8642, 3208808), (17284, 1604404), (34568, 802202), (69136, 401101)]