15361872

素因数分解:

$2^4\times 3^1\times {\mathrm{320039}}^1$

素因数の和:320050

約数の個数: 20

約数和(自身を含む): 39684960

約数和(自身を除く): 24323088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320039, 640078, 960117, 1280156, 1920234, 2560312, 3840468, 5120624, 7680936, 15361872]

約数ペア:

[(1, 15361872), (2, 7680936), (3, 5120624), (4, 3840468), (6, 2560312), (8, 1920234), (12, 1280156), (16, 960117), (24, 640078), (48, 320039)]