20169712

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{2383}}^1$

素因数の和:2437

約数の個数: 30

約数和(自身を含む): 40868912

約数和(自身を除く): 20699200

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 2383, 4232, 4766, 8464, 9532, 19064, 38128, 54809, 109618, 219236, 438472, 876944, 1260607, 2521214, 5042428, 10084856, 20169712]

約数ペア:

[(1, 20169712), (2, 10084856), (4, 5042428), (8, 2521214), (16, 1260607), (23, 876944), (46, 438472), (92, 219236), (184, 109618), (368, 54809), (529, 38128), (1058, 19064), (2116, 9532), (2383, 8464), (4232, 4766)]