19158468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{228077}}^1$

素因数の和:228091

約数の個数: 24

約数和(自身を含む): 51089472

約数和(自身を除く): 31931004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 228077, 456154, 684231, 912308, 1368462, 1596539, 2736924, 3193078, 4789617, 6386156, 9579234, 19158468]

約数ペア:

[(1, 19158468), (2, 9579234), (3, 6386156), (4, 4789617), (6, 3193078), (7, 2736924), (12, 1596539), (14, 1368462), (21, 912308), (28, 684231), (42, 456154), (84, 228077)]