16538928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{49223}}^1$

素因数の和:49241

約数の個数: 40

約数和(自身を含む): 48830208

約数和(自身を除く): 32291280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 49223, 98446, 147669, 196892, 295338, 344561, 393784, 590676, 689122, 787568, 1033683, 1181352, 1378244, 2067366, 2362704, 2756488, 4134732, 5512976, 8269464, 16538928]

約数ペア:

[(1, 16538928), (2, 8269464), (3, 5512976), (4, 4134732), (6, 2756488), (7, 2362704), (8, 2067366), (12, 1378244), (14, 1181352), (16, 1033683), (21, 787568), (24, 689122), (28, 590676), (42, 393784), (48, 344561), (56, 295338), (84, 196892), (112, 147669), (168, 98446), (336, 49223)]