15704873156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1434497}}^1$

素因数の和:1434548

約数の個数: 48

約数和(自身を含む): 34703375616

約数和(自身を除く): 18998502460

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 1434497, 2868994, 5737988, 10041479, 20082958, 24386449, 32993431, 40165916, 48772898, 65986862, 97545796, 131973724, 170705143, 230954017, 341410286, 461908034, 560888327, 682820572, 923816068, 1121776654, 2243553308, 3926218289, 7852436578, 15704873156]

約数ペア:

[(1, 15704873156), (2, 7852436578), (4, 3926218289), (7, 2243553308), (14, 1121776654), (17, 923816068), (23, 682820572), (28, 560888327), (34, 461908034), (46, 341410286), (68, 230954017), (92, 170705143), (119, 131973724), (161, 97545796), (238, 65986862), (322, 48772898), (391, 40165916), (476, 32993431), (644, 24386449), (782, 20082958), (1564, 10041479), (2737, 5737988), (5474, 2868994), (10948, 1434497)]