26887476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4157}}^1$

素因数の和:4189

約数の個数: 72

約数和(自身を含む): 79634016

約数和(自身を除く): 52746540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 4157, 6468, 8314, 12471, 16628, 24942, 29099, 45727, 49884, 58198, 87297, 91454, 116396, 137181, 174594, 182908, 203693, 274362, 320089, 349188, 407386, 548724, 611079, 640178, 814772, 960267, 1222158, 1280356, 1920534, 2240623, 2444316, 3841068, 4481246, 6721869, 8962492, 13443738, 26887476]

約数ペア:

[(1, 26887476), (2, 13443738), (3, 8962492), (4, 6721869), (6, 4481246), (7, 3841068), (11, 2444316), (12, 2240623), (14, 1920534), (21, 1280356), (22, 1222158), (28, 960267), (33, 814772), (42, 640178), (44, 611079), (49, 548724), (66, 407386), (77, 349188), (84, 320089), (98, 274362), (132, 203693), (147, 182908), (154, 174594), (196, 137181), (231, 116396), (294, 91454), (308, 87297), (462, 58198), (539, 49884), (588, 45727), (924, 29099), (1078, 24942), (1617, 16628), (2156, 12471), (3234, 8314), (4157, 6468)]