16041116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 34922496

約数和(自身を除く): 18881380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 347, 364, 508, 694, 889, 1388, 1651, 1778, 2429, 3302, 3556, 4511, 4858, 6604, 9022, 9716, 11557, 18044, 23114, 31577, 44069, 46228, 63154, 88138, 126308, 176276, 308483, 572897, 616966, 1145794, 1233932, 2291588, 4010279, 8020558, 16041116]

約数ペア:

[(1, 16041116), (2, 8020558), (4, 4010279), (7, 2291588), (13, 1233932), (14, 1145794), (26, 616966), (28, 572897), (52, 308483), (91, 176276), (127, 126308), (182, 88138), (254, 63154), (347, 46228), (364, 44069), (508, 31577), (694, 23114), (889, 18044), (1388, 11557), (1651, 9716), (1778, 9022), (2429, 6604), (3302, 4858), (3556, 4511)]