26994858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 63239904

約数和(自身を除く): 36245046

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 103, 114, 121, 206, 209, 242, 309, 361, 363, 418, 618, 627, 722, 726, 1083, 1133, 1254, 1957, 2166, 2266, 2299, 3399, 3914, 3971, 4598, 5871, 6798, 6897, 7942, 11742, 11913, 12463, 13794, 21527, 23826, 24926, 37183, 37389, 43054, 43681, 64581, 74366, 74778, 87362, 111549, 129162, 131043, 223098, 236797, 262086, 409013, 473594, 710391, 818026, 1227039, 1420782, 2454078, 4499143, 8998286, 13497429, 26994858]

約数ペア:

[(1, 26994858), (2, 13497429), (3, 8998286), (6, 4499143), (11, 2454078), (19, 1420782), (22, 1227039), (33, 818026), (38, 710391), (57, 473594), (66, 409013), (103, 262086), (114, 236797), (121, 223098), (206, 131043), (209, 129162), (242, 111549), (309, 87362), (361, 74778), (363, 74366), (418, 64581), (618, 43681), (627, 43054), (722, 37389), (726, 37183), (1083, 24926), (1133, 23826), (1254, 21527), (1957, 13794), (2166, 12463), (2266, 11913), (2299, 11742), (3399, 7942), (3914, 6897), (3971, 6798), (4598, 5871)]