19049904

素因数分解:

$2^4\times 3^4\times {\mathrm{14699}}^1$

素因数の和:14719

約数の個数: 50

約数和(自身を含む): 55139700

約数和(自身を除く): 36089796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 14699, 29398, 44097, 58796, 88194, 117592, 132291, 176388, 235184, 264582, 352776, 396873, 529164, 705552, 793746, 1058328, 1190619, 1587492, 2116656, 2381238, 3174984, 4762476, 6349968, 9524952, 19049904]

約数ペア:

[(1, 19049904), (2, 9524952), (3, 6349968), (4, 4762476), (6, 3174984), (8, 2381238), (9, 2116656), (12, 1587492), (16, 1190619), (18, 1058328), (24, 793746), (27, 705552), (36, 529164), (48, 396873), (54, 352776), (72, 264582), (81, 235184), (108, 176388), (144, 132291), (162, 117592), (216, 88194), (324, 58796), (432, 44097), (648, 29398), (1296, 14699)]