16831768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5427

約数の個数: 32

約数和(自身を含む): 34875360

約数和(自身を除く): 18043592

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 5381, 10762, 21524, 43048, 91477, 123763, 182954, 247526, 365908, 495052, 731816, 990104, 2103971, 4207942, 8415884, 16831768]

約数ペア:

[(1, 16831768), (2, 8415884), (4, 4207942), (8, 2103971), (17, 990104), (23, 731816), (34, 495052), (46, 365908), (68, 247526), (92, 182954), (136, 123763), (184, 91477), (391, 43048), (782, 21524), (1564, 10762), (3128, 5381)]