19254552

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1811}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 48271680

約数和(自身を除く): 29017128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 1811, 2658, 3544, 3622, 5316, 5433, 7244, 10632, 10866, 14488, 21732, 43464, 802273, 1604546, 2406819, 3209092, 4813638, 6418184, 9627276, 19254552]

約数ペア:

[(1, 19254552), (2, 9627276), (3, 6418184), (4, 4813638), (6, 3209092), (8, 2406819), (12, 1604546), (24, 802273), (443, 43464), (886, 21732), (1329, 14488), (1772, 10866), (1811, 10632), (2658, 7244), (3544, 5433), (3622, 5316)]