26627492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1039}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 48048000

約数和(自身を除く): 21420508

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 1039, 2078, 4156, 6407, 12814, 25628, 44677, 89354, 154811, 178708, 309622, 619244, 6656873, 13313746, 26627492]

約数ペア:

[(1, 26627492), (2, 13313746), (4, 6656873), (43, 619244), (86, 309622), (149, 178708), (172, 154811), (298, 89354), (596, 44677), (1039, 25628), (2078, 12814), (4156, 6407)]