26984958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4529

約数の個数: 64

約数和(自身を含む): 72479232

約数和(自身を除く): 45494274

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 4493, 6006, 8986, 13479, 26958, 31451, 49423, 58409, 62902, 94353, 98846, 116818, 148269, 175227, 188706, 296538, 345961, 350454, 408863, 642499, 691922, 817726, 1037883, 1226589, 1284998, 1927497, 2075766, 2453178, 3854994, 4497493, 8994986, 13492479, 26984958]

約数ペア:

[(1, 26984958), (2, 13492479), (3, 8994986), (6, 4497493), (7, 3854994), (11, 2453178), (13, 2075766), (14, 1927497), (21, 1284998), (22, 1226589), (26, 1037883), (33, 817726), (39, 691922), (42, 642499), (66, 408863), (77, 350454), (78, 345961), (91, 296538), (143, 188706), (154, 175227), (182, 148269), (231, 116818), (273, 98846), (286, 94353), (429, 62902), (462, 58409), (546, 49423), (858, 31451), (1001, 26958), (2002, 13479), (3003, 8986), (4493, 6006)]