16122070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 31142880

約数和(自身を除く): 15020810

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 1601, 2014, 3202, 5035, 8005, 10070, 16010, 30419, 60838, 84853, 152095, 169706, 304190, 424265, 848530, 1612207, 3224414, 8061035, 16122070]

約数ペア:

[(1, 16122070), (2, 8061035), (5, 3224414), (10, 1612207), (19, 848530), (38, 424265), (53, 304190), (95, 169706), (106, 152095), (190, 84853), (265, 60838), (530, 30419), (1007, 16010), (1601, 10070), (2014, 8005), (3202, 5035)]