27906112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2015

約数の個数: 56

約数和(自身を含む): 63175896

約数和(自身を除く): 35269784

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 1973, 3536, 3946, 7072, 7892, 14144, 15784, 25649, 31568, 33541, 51298, 63136, 67082, 102596, 126272, 134164, 205192, 268328, 410384, 436033, 536656, 820768, 872066, 1073312, 1641536, 1744132, 2146624, 3488264, 6976528, 13953056, 27906112]

約数ペア:

[(1, 27906112), (2, 13953056), (4, 6976528), (8, 3488264), (13, 2146624), (16, 1744132), (17, 1641536), (26, 1073312), (32, 872066), (34, 820768), (52, 536656), (64, 436033), (68, 410384), (104, 268328), (136, 205192), (208, 134164), (221, 126272), (272, 102596), (416, 67082), (442, 63136), (544, 51298), (832, 33541), (884, 31568), (1088, 25649), (1768, 15784), (1973, 14144), (3536, 7892), (3946, 7072)]