26209568

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{967}}^1$

素因数の和:1006

約数の個数: 72

約数和(自身を含む): 64886976

約数和(自身を除く): 38677408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 967, 968, 1232, 1694, 1934, 1936, 2464, 3388, 3868, 3872, 6769, 6776, 7736, 10637, 13538, 13552, 15472, 21274, 27076, 27104, 30944, 42548, 54152, 74459, 85096, 108304, 117007, 148918, 170192, 216608, 234014, 297836, 340384, 468028, 595672, 819049, 936056, 1191344, 1638098, 1872112, 2382688, 3276196, 3744224, 6552392, 13104784, 26209568]

約数ペア:

[(1, 26209568), (2, 13104784), (4, 6552392), (7, 3744224), (8, 3276196), (11, 2382688), (14, 1872112), (16, 1638098), (22, 1191344), (28, 936056), (32, 819049), (44, 595672), (56, 468028), (77, 340384), (88, 297836), (112, 234014), (121, 216608), (154, 170192), (176, 148918), (224, 117007), (242, 108304), (308, 85096), (352, 74459), (484, 54152), (616, 42548), (847, 30944), (967, 27104), (968, 27076), (1232, 21274), (1694, 15472), (1934, 13552), (1936, 13538), (2464, 10637), (3388, 7736), (3868, 6776), (3872, 6769)]