26797188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 69007680

約数和(自身を除く): 42210492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2281, 2937, 3916, 4562, 5874, 6843, 9124, 11748, 13686, 25091, 27372, 50182, 75273, 100364, 150546, 203009, 301092, 406018, 609027, 812036, 1218054, 2233099, 2436108, 4466198, 6699297, 8932396, 13398594, 26797188]

約数ペア:

[(1, 26797188), (2, 13398594), (3, 8932396), (4, 6699297), (6, 4466198), (11, 2436108), (12, 2233099), (22, 1218054), (33, 812036), (44, 609027), (66, 406018), (89, 301092), (132, 203009), (178, 150546), (267, 100364), (356, 75273), (534, 50182), (979, 27372), (1068, 25091), (1958, 13686), (2281, 11748), (2937, 9124), (3916, 6843), (4562, 5874)]