26530504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3350

約数の個数: 64

約数和(自身を含む): 66810240

約数和(自身を除く): 40279736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 3313, 4004, 6626, 8008, 13252, 23191, 26504, 36443, 43069, 46382, 72886, 86138, 92764, 145772, 172276, 185528, 255101, 291544, 301483, 344552, 473759, 510202, 602966, 947518, 1020404, 1205932, 1895036, 2040808, 2411864, 3316313, 3790072, 6632626, 13265252, 26530504]

約数ペア:

[(1, 26530504), (2, 13265252), (4, 6632626), (7, 3790072), (8, 3316313), (11, 2411864), (13, 2040808), (14, 1895036), (22, 1205932), (26, 1020404), (28, 947518), (44, 602966), (52, 510202), (56, 473759), (77, 344552), (88, 301483), (91, 291544), (104, 255101), (143, 185528), (154, 172276), (182, 145772), (286, 92764), (308, 86138), (364, 72886), (572, 46382), (616, 43069), (728, 36443), (1001, 26504), (1144, 23191), (2002, 13252), (3313, 8008), (4004, 6626)]