12651232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 27482112

約数和(自身を除く): 14830880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 283, 352, 508, 566, 1016, 1132, 1397, 2032, 2264, 2794, 3113, 4064, 4528, 5588, 6226, 9056, 11176, 12452, 22352, 24904, 35941, 44704, 49808, 71882, 99616, 143764, 287528, 395351, 575056, 790702, 1150112, 1581404, 3162808, 6325616, 12651232]

約数ペア:

[(1, 12651232), (2, 6325616), (4, 3162808), (8, 1581404), (11, 1150112), (16, 790702), (22, 575056), (32, 395351), (44, 287528), (88, 143764), (127, 99616), (176, 71882), (254, 49808), (283, 44704), (352, 35941), (508, 24904), (566, 22352), (1016, 12452), (1132, 11176), (1397, 9056), (2032, 6226), (2264, 5588), (2794, 4528), (3113, 4064)]