12580832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 27361152

約数和(自身を除く): 14780320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 347, 352, 412, 694, 824, 1133, 1388, 1648, 2266, 2776, 3296, 3817, 4532, 5552, 7634, 9064, 11104, 15268, 18128, 30536, 35741, 36256, 61072, 71482, 122144, 142964, 285928, 393151, 571856, 786302, 1143712, 1572604, 3145208, 6290416, 12580832]

約数ペア:

[(1, 12580832), (2, 6290416), (4, 3145208), (8, 1572604), (11, 1143712), (16, 786302), (22, 571856), (32, 393151), (44, 285928), (88, 142964), (103, 122144), (176, 71482), (206, 61072), (347, 36256), (352, 35741), (412, 30536), (694, 18128), (824, 15268), (1133, 11104), (1388, 9064), (1648, 7634), (2266, 5552), (2776, 4532), (3296, 3817)]