28248840296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{169009}}^1$

素因数の和:170261

約数の個数: 32

約数和(自身を含む): 56128221000

約数和(自身を除く): 27879380704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1229, 2458, 4916, 9832, 20893, 41786, 83572, 167144, 169009, 338018, 676036, 1352072, 2873153, 5746306, 11492612, 22985224, 207712061, 415424122, 830848244, 1661696488, 3531105037, 7062210074, 14124420148, 28248840296]

約数ペア:

[(1, 28248840296), (2, 14124420148), (4, 7062210074), (8, 3531105037), (17, 1661696488), (34, 830848244), (68, 415424122), (136, 207712061), (1229, 22985224), (2458, 11492612), (4916, 5746306), (9832, 2873153), (20893, 1352072), (41786, 676036), (83572, 338018), (167144, 169009)]