15964024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 31842720

約数和(自身を除く): 15878696

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 1637, 2438, 3274, 4876, 6548, 9752, 13096, 37651, 75302, 86761, 150604, 173522, 301208, 347044, 694088, 1995503, 3991006, 7982012, 15964024]

約数ペア:

[(1, 15964024), (2, 7982012), (4, 3991006), (8, 1995503), (23, 694088), (46, 347044), (53, 301208), (92, 173522), (106, 150604), (184, 86761), (212, 75302), (424, 37651), (1219, 13096), (1637, 9752), (2438, 6548), (3274, 4876)]