27879368

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 58317840

約数和(自身を除く): 30438472

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 121, 166, 242, 332, 347, 484, 664, 694, 913, 968, 1388, 1826, 2776, 3652, 3817, 7304, 7634, 10043, 15268, 20086, 28801, 30536, 40172, 41987, 57602, 80344, 83974, 115204, 167948, 230408, 316811, 335896, 633622, 1267244, 2534488, 3484921, 6969842, 13939684, 27879368]

約数ペア:

[(1, 27879368), (2, 13939684), (4, 6969842), (8, 3484921), (11, 2534488), (22, 1267244), (44, 633622), (83, 335896), (88, 316811), (121, 230408), (166, 167948), (242, 115204), (332, 83974), (347, 80344), (484, 57602), (664, 41987), (694, 40172), (913, 30536), (968, 28801), (1388, 20086), (1826, 15268), (2776, 10043), (3652, 7634), (3817, 7304)]