15390512

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{2621}}^1$

素因数の和:2996

約数の個数: 20

約数和(自身を含む): 29911776

約数和(自身を除く): 14521264

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2621, 2936, 5242, 5872, 10484, 20968, 41936, 961907, 1923814, 3847628, 7695256, 15390512]

約数ペア:

[(1, 15390512), (2, 7695256), (4, 3847628), (8, 1923814), (16, 961907), (367, 41936), (734, 20968), (1468, 10484), (2621, 5872), (2936, 5242)]