16191294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1613}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 37186560

約数和(自身を除く): 20995266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1613, 1673, 3226, 3346, 4839, 5019, 9678, 10038, 11291, 22582, 33873, 67746, 385507, 771014, 1156521, 2313042, 2698549, 5397098, 8095647, 16191294]

約数ペア:

[(1, 16191294), (2, 8095647), (3, 5397098), (6, 2698549), (7, 2313042), (14, 1156521), (21, 771014), (42, 385507), (239, 67746), (478, 33873), (717, 22582), (1434, 11291), (1613, 10038), (1673, 9678), (3226, 5019), (3346, 4839)]