26375668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 52996608

約数和(自身を除く): 26620940

約数列:

[1, 2, 4, 11, 22, 31, 44, 61, 62, 122, 124, 244, 317, 341, 634, 671, 682, 1268, 1342, 1364, 1891, 2684, 3487, 3782, 6974, 7564, 9827, 13948, 19337, 19654, 20801, 38674, 39308, 41602, 77348, 83204, 108097, 212707, 216194, 425414, 432388, 599447, 850828, 1198894, 2397788, 6593917, 13187834, 26375668]

約数ペア:

[(1, 26375668), (2, 13187834), (4, 6593917), (11, 2397788), (22, 1198894), (31, 850828), (44, 599447), (61, 432388), (62, 425414), (122, 216194), (124, 212707), (244, 108097), (317, 83204), (341, 77348), (634, 41602), (671, 39308), (682, 38674), (1268, 20801), (1342, 19654), (1364, 19337), (1891, 13948), (2684, 9827), (3487, 7564), (3782, 6974)]