1102816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 2561328

約数和(自身を除く): 1458512

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 241, 286, 352, 416, 482, 572, 964, 1144, 1928, 2288, 2651, 3133, 3856, 4576, 5302, 6266, 7712, 10604, 12532, 21208, 25064, 34463, 42416, 50128, 68926, 84832, 100256, 137852, 275704, 551408, 1102816]

約数ペア:

[(1, 1102816), (2, 551408), (4, 275704), (8, 137852), (11, 100256), (13, 84832), (16, 68926), (22, 50128), (26, 42416), (32, 34463), (44, 25064), (52, 21208), (88, 12532), (104, 10604), (143, 7712), (176, 6266), (208, 5302), (241, 4576), (286, 3856), (352, 3133), (416, 2651), (482, 2288), (572, 1928), (964, 1144)]