12432976

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{7129}}^1$

素因数の和:7246

約数の個数: 20

約数和(自身を含む): 24313300

約数和(自身を除く): 11880324

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 7129, 14258, 28516, 57032, 114064, 777061, 1554122, 3108244, 6216488, 12432976]

約数ペア:

[(1, 12432976), (2, 6216488), (4, 3108244), (8, 1554122), (16, 777061), (109, 114064), (218, 57032), (436, 28516), (872, 14258), (1744, 7129)]