26667784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23311}}^1$

素因数の和:23341

約数の個数: 32

約数和(自身を含む): 58746240

約数和(自身を除く): 32078456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 23311, 46622, 93244, 186488, 256421, 303043, 512842, 606086, 1025684, 1212172, 2051368, 2424344, 3333473, 6666946, 13333892, 26667784]

約数ペア:

[(1, 26667784), (2, 13333892), (4, 6666946), (8, 3333473), (11, 2424344), (13, 2051368), (22, 1212172), (26, 1025684), (44, 606086), (52, 512842), (88, 303043), (104, 256421), (143, 186488), (286, 93244), (572, 46622), (1144, 23311)]