15786942

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 32372352

約数和(自身を除く): 16585410

約数列:

[1, 2, 3, 6, 67, 134, 173, 201, 227, 346, 402, 454, 519, 681, 1038, 1362, 11591, 15209, 23182, 30418, 34773, 39271, 45627, 69546, 78542, 91254, 117813, 235626, 2631157, 5262314, 7893471, 15786942]

約数ペア:

[(1, 15786942), (2, 7893471), (3, 5262314), (6, 2631157), (67, 235626), (134, 117813), (173, 91254), (201, 78542), (227, 69546), (346, 45627), (402, 39271), (454, 34773), (519, 30418), (681, 23182), (1038, 15209), (1362, 11591)]