12717952

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{7643}}^1$

素因数の和:7670

約数の個数: 32

約数和(自身を含む): 27289080

約数和(自身を除く): 14571128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 7643, 15286, 30572, 61144, 99359, 122288, 198718, 244576, 397436, 489152, 794872, 978304, 1589744, 3179488, 6358976, 12717952]

約数ペア:

[(1, 12717952), (2, 6358976), (4, 3179488), (8, 1589744), (13, 978304), (16, 794872), (26, 489152), (32, 397436), (52, 244576), (64, 198718), (104, 122288), (128, 99359), (208, 61144), (416, 30572), (832, 15286), (1664, 7643)]