16725416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5347}}^1$

素因数の和:5393

約数の個数: 32

約数和(自身を含む): 34655040

約数和(自身を除く): 17929624

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 5347, 10694, 21388, 42776, 90899, 122981, 181798, 245962, 363596, 491924, 727192, 983848, 2090677, 4181354, 8362708, 16725416]

約数ペア:

[(1, 16725416), (2, 8362708), (4, 4181354), (8, 2090677), (17, 983848), (23, 727192), (34, 491924), (46, 363596), (68, 245962), (92, 181798), (136, 122981), (184, 90899), (391, 42776), (782, 21388), (1564, 10694), (3128, 5347)]