12279276

素因数分解:

$2^2\times 3^6\times {\mathrm{4211}}^1$

素因数の和:4233

約数の個数: 42

約数和(自身を含む): 32226012

約数和(自身を除く): 19946736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 4211, 8422, 12633, 16844, 25266, 37899, 50532, 75798, 113697, 151596, 227394, 341091, 454788, 682182, 1023273, 1364364, 2046546, 3069819, 4093092, 6139638, 12279276]

約数ペア:

[(1, 12279276), (2, 6139638), (3, 4093092), (4, 3069819), (6, 2046546), (9, 1364364), (12, 1023273), (18, 682182), (27, 454788), (36, 341091), (54, 227394), (81, 151596), (108, 113697), (162, 75798), (243, 50532), (324, 37899), (486, 25266), (729, 16844), (972, 12633), (1458, 8422), (2916, 4211)]