16286666396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4067599}}^1$

素因数の和:4067634

約数の個数: 48

約数和(自身を含む): 38267980800

約数和(自身を除く): 21981314404

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 4067599, 8135198, 16270396, 28473193, 44743589, 52878787, 56946386, 89487178, 105757574, 113892772, 178974356, 211515148, 313205123, 370151509, 581666657, 626410246, 740303018, 1163333314, 1252820492, 1480606036, 2326666628, 4071666599, 8143333198, 16286666396]

約数ペア:

[(1, 16286666396), (2, 8143333198), (4, 4071666599), (7, 2326666628), (11, 1480606036), (13, 1252820492), (14, 1163333314), (22, 740303018), (26, 626410246), (28, 581666657), (44, 370151509), (52, 313205123), (77, 211515148), (91, 178974356), (143, 113892772), (154, 105757574), (182, 89487178), (286, 56946386), (308, 52878787), (364, 44743589), (572, 28473193), (1001, 16270396), (2002, 8135198), (4004, 4067599)]