16778670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5227}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 40652928

約数和(自身を除く): 23874258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 5227, 10454, 15681, 26135, 31362, 52270, 78405, 156810, 559289, 1118578, 1677867, 2796445, 3355734, 5592890, 8389335, 16778670]

約数ペア:

[(1, 16778670), (2, 8389335), (3, 5592890), (5, 3355734), (6, 2796445), (10, 1677867), (15, 1118578), (30, 559289), (107, 156810), (214, 78405), (321, 52270), (535, 31362), (642, 26135), (1070, 15681), (1605, 10454), (3210, 5227)]