15694587056

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{809}}^1\times {\mathrm{18097}}^1$

素因数の和:18981

約数の個数: 40

約数和(自身を含む): 30901973040

約数和(自身を除く): 15207385984

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 809, 1072, 1618, 3236, 6472, 12944, 18097, 36194, 54203, 72388, 108406, 144776, 216812, 289552, 433624, 867248, 1212499, 2424998, 4849996, 9699992, 14640473, 19399984, 29280946, 58561892, 117123784, 234247568, 980911691, 1961823382, 3923646764, 7847293528, 15694587056]

約数ペア:

[(1, 15694587056), (2, 7847293528), (4, 3923646764), (8, 1961823382), (16, 980911691), (67, 234247568), (134, 117123784), (268, 58561892), (536, 29280946), (809, 19399984), (1072, 14640473), (1618, 9699992), (3236, 4849996), (6472, 2424998), (12944, 1212499), (18097, 867248), (36194, 433624), (54203, 289552), (72388, 216812), (108406, 144776)]