8187872

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3323}}^1$

素因数の和:3351

約数の個数: 48

約数和(自身を含む): 20103552

約数和(自身を除く): 11915680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 3323, 6646, 13292, 23261, 26584, 36553, 46522, 53168, 73106, 93044, 106336, 146212, 186088, 255871, 292424, 372176, 511742, 584848, 744352, 1023484, 1169696, 2046968, 4093936, 8187872]

約数ペア:

[(1, 8187872), (2, 4093936), (4, 2046968), (7, 1169696), (8, 1023484), (11, 744352), (14, 584848), (16, 511742), (22, 372176), (28, 292424), (32, 255871), (44, 186088), (56, 146212), (77, 106336), (88, 93044), (112, 73106), (154, 53168), (176, 46522), (224, 36553), (308, 26584), (352, 23261), (616, 13292), (1232, 6646), (2464, 3323)]