27605648

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2393}}^1$

素因数の和:2511

約数の個数: 40

約数和(自身を含む): 61746048

約数和(自身を除く): 34140400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2393, 2884, 4786, 5768, 9572, 11536, 16751, 19144, 33502, 38288, 67004, 134008, 246479, 268016, 492958, 985916, 1725353, 1971832, 3450706, 3943664, 6901412, 13802824, 27605648]

約数ペア:

[(1, 27605648), (2, 13802824), (4, 6901412), (7, 3943664), (8, 3450706), (14, 1971832), (16, 1725353), (28, 985916), (56, 492958), (103, 268016), (112, 246479), (206, 134008), (412, 67004), (721, 38288), (824, 33502), (1442, 19144), (1648, 16751), (2393, 11536), (2884, 9572), (4786, 5768)]