26890292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 56391552

約数和(自身を除く): 29501260

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 887, 1166, 1378, 1774, 2332, 2756, 3548, 7579, 9757, 11531, 15158, 19514, 23062, 30316, 39028, 46124, 47011, 94022, 126841, 188044, 253682, 507364, 517121, 611143, 1034242, 1222286, 2068484, 2444572, 6722573, 13445146, 26890292]

約数ペア:

[(1, 26890292), (2, 13445146), (4, 6722573), (11, 2444572), (13, 2068484), (22, 1222286), (26, 1034242), (44, 611143), (52, 517121), (53, 507364), (106, 253682), (143, 188044), (212, 126841), (286, 94022), (572, 47011), (583, 46124), (689, 39028), (887, 30316), (1166, 23062), (1378, 19514), (1774, 15158), (2332, 11531), (2756, 9757), (3548, 7579)]