28156723232

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{7271881}}^1$

素因数の和:7271913

約数の個数: 36

約数和(自身を含む): 60931099278

約数和(自身を除く): 32774376046

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 7271881, 14543762, 29087524, 58175048, 79990691, 116350096, 159981382, 232700192, 319962764, 639925528, 879897601, 1279851056, 1759795202, 2559702112, 3519590404, 7039180808, 14078361616, 28156723232]

約数ペア:

[(1, 28156723232), (2, 14078361616), (4, 7039180808), (8, 3519590404), (11, 2559702112), (16, 1759795202), (22, 1279851056), (32, 879897601), (44, 639925528), (88, 319962764), (121, 232700192), (176, 159981382), (242, 116350096), (352, 79990691), (484, 58175048), (968, 29087524), (1936, 14543762), (3872, 7271881)]