27745572

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 66467520

約数和(自身を除く): 38721948

約数列:

[1, 2, 3, 4, 6, 12, 83, 89, 166, 178, 249, 267, 313, 332, 356, 498, 534, 626, 939, 996, 1068, 1252, 1878, 3756, 7387, 14774, 22161, 25979, 27857, 29548, 44322, 51958, 55714, 77937, 83571, 88644, 103916, 111428, 155874, 167142, 311748, 334284, 2312131, 4624262, 6936393, 9248524, 13872786, 27745572]

約数ペア:

[(1, 27745572), (2, 13872786), (3, 9248524), (4, 6936393), (6, 4624262), (12, 2312131), (83, 334284), (89, 311748), (166, 167142), (178, 155874), (249, 111428), (267, 103916), (313, 88644), (332, 83571), (356, 77937), (498, 55714), (534, 51958), (626, 44322), (939, 29548), (996, 27857), (1068, 25979), (1252, 22161), (1878, 14774), (3756, 7387)]