27816614

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 25405786

約数列:

[1, 2, 7, 14, 23, 41, 43, 46, 49, 82, 86, 98, 161, 287, 301, 322, 343, 574, 602, 686, 943, 989, 1127, 1763, 1886, 1978, 2009, 2107, 2254, 3526, 4018, 4214, 6601, 6923, 7889, 12341, 13202, 13846, 14063, 14749, 15778, 24682, 28126, 29498, 40549, 46207, 48461, 81098, 86387, 92414, 96922, 172774, 283843, 323449, 339227, 567686, 604709, 646898, 678454, 1209418, 1986901, 3973802, 13908307, 27816614]

約数ペア:

[(1, 27816614), (2, 13908307), (7, 3973802), (14, 1986901), (23, 1209418), (41, 678454), (43, 646898), (46, 604709), (49, 567686), (82, 339227), (86, 323449), (98, 283843), (161, 172774), (287, 96922), (301, 92414), (322, 86387), (343, 81098), (574, 48461), (602, 46207), (686, 40549), (943, 29498), (989, 28126), (1127, 24682), (1763, 15778), (1886, 14749), (1978, 14063), (2009, 13846), (2107, 13202), (2254, 12341), (3526, 7889), (4018, 6923), (4214, 6601)]