12496784

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{7583}}^1$

素因数の和:7694

約数の個数: 20

約数和(自身を含む): 24450816

約数和(自身を除く): 11954032

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 7583, 15166, 30332, 60664, 121328, 781049, 1562098, 3124196, 6248392, 12496784]

約数ペア:

[(1, 12496784), (2, 6248392), (4, 3124196), (8, 1562098), (16, 781049), (103, 121328), (206, 60664), (412, 30332), (824, 15166), (1648, 7583)]