19504248

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17291}}^1$

素因数の和:17347

約数の個数: 32

約数和(自身を含む): 49800960

約数和(自身を除く): 30296712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17291, 34582, 51873, 69164, 103746, 138328, 207492, 414984, 812677, 1625354, 2438031, 3250708, 4876062, 6501416, 9752124, 19504248]

約数ペア:

[(1, 19504248), (2, 9752124), (3, 6501416), (4, 4876062), (6, 3250708), (8, 2438031), (12, 1625354), (24, 812677), (47, 414984), (94, 207492), (141, 138328), (188, 103746), (282, 69164), (376, 51873), (564, 34582), (1128, 17291)]