26889824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 58585968

約数和(自身を除く): 31696144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1747, 1924, 3494, 3848, 6988, 7696, 13976, 15392, 22711, 27952, 45422, 55904, 64639, 90844, 129278, 181688, 258556, 363376, 517112, 726752, 840307, 1034224, 1680614, 2068448, 3361228, 6722456, 13444912, 26889824]

約数ペア:

[(1, 26889824), (2, 13444912), (4, 6722456), (8, 3361228), (13, 2068448), (16, 1680614), (26, 1034224), (32, 840307), (37, 726752), (52, 517112), (74, 363376), (104, 258556), (148, 181688), (208, 129278), (296, 90844), (416, 64639), (481, 55904), (592, 45422), (962, 27952), (1184, 22711), (1747, 15392), (1924, 13976), (3494, 7696), (3848, 6988)]