28414718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{10069}}^1$

素因数の和:10171

約数の個数: 16

約数和(自身を含む): 45677520

約数和(自身を除く): 17262802

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 10069, 20138, 171173, 342346, 835727, 1671454, 14207359, 28414718]

約数ペア:

[(1, 28414718), (2, 14207359), (17, 1671454), (34, 835727), (83, 342346), (166, 171173), (1411, 20138), (2822, 10069)]