16119688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 34142220

約数和(自身を除く): 18022532

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 293, 299, 529, 586, 598, 1058, 1172, 1196, 2116, 2344, 2392, 3809, 4232, 6739, 6877, 7618, 13478, 13754, 15236, 26956, 27508, 30472, 53912, 55016, 87607, 154997, 175214, 309994, 350428, 619988, 700856, 1239976, 2014961, 4029922, 8059844, 16119688]

約数ペア:

[(1, 16119688), (2, 8059844), (4, 4029922), (8, 2014961), (13, 1239976), (23, 700856), (26, 619988), (46, 350428), (52, 309994), (92, 175214), (104, 154997), (184, 87607), (293, 55016), (299, 53912), (529, 30472), (586, 27508), (598, 26956), (1058, 15236), (1172, 13754), (1196, 13478), (2116, 7618), (2344, 6877), (2392, 6739), (3809, 4232)]