12040276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 22014720

約数和(自身を除く): 9974444

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 1091, 2182, 2759, 4364, 5518, 11036, 33821, 67642, 97099, 135284, 194198, 388396, 3010069, 6020138, 12040276]

約数ペア:

[(1, 12040276), (2, 6020138), (4, 3010069), (31, 388396), (62, 194198), (89, 135284), (124, 97099), (178, 67642), (356, 33821), (1091, 11036), (2182, 5518), (2759, 4364)]