25595284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 54472320

約数和(自身を除く): 28877036

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 1543, 3086, 4147, 6172, 8294, 16588, 16973, 20059, 33946, 40118, 44747, 67892, 80236, 89494, 178988, 220649, 441298, 492217, 581711, 882596, 984434, 1163422, 1968868, 2326844, 6398821, 12797642, 25595284]

約数ペア:

[(1, 25595284), (2, 12797642), (4, 6398821), (11, 2326844), (13, 1968868), (22, 1163422), (26, 984434), (29, 882596), (44, 581711), (52, 492217), (58, 441298), (116, 220649), (143, 178988), (286, 89494), (319, 80236), (377, 67892), (572, 44747), (638, 40118), (754, 33946), (1276, 20059), (1508, 16973), (1543, 16588), (3086, 8294), (4147, 6172)]