20242368

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:442

約数の個数: 84

約数和(自身を含む): 58722768

約数和(自身を除く): 38480400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 311, 339, 452, 576, 622, 678, 904, 933, 1017, 1244, 1356, 1808, 1866, 2034, 2488, 2712, 2799, 3616, 3732, 4068, 4976, 5424, 5598, 7232, 7464, 8136, 9952, 10848, 11196, 14928, 16272, 19904, 21696, 22392, 29856, 32544, 35143, 44784, 59712, 65088, 70286, 89568, 105429, 140572, 179136, 210858, 281144, 316287, 421716, 562288, 632574, 843432, 1124576, 1265148, 1686864, 2249152, 2530296, 3373728, 5060592, 6747456, 10121184, 20242368]

約数ペア:

[(1, 20242368), (2, 10121184), (3, 6747456), (4, 5060592), (6, 3373728), (8, 2530296), (9, 2249152), (12, 1686864), (16, 1265148), (18, 1124576), (24, 843432), (32, 632574), (36, 562288), (48, 421716), (64, 316287), (72, 281144), (96, 210858), (113, 179136), (144, 140572), (192, 105429), (226, 89568), (288, 70286), (311, 65088), (339, 59712), (452, 44784), (576, 35143), (622, 32544), (678, 29856), (904, 22392), (933, 21696), (1017, 19904), (1244, 16272), (1356, 14928), (1808, 11196), (1866, 10848), (2034, 9952), (2488, 8136), (2712, 7464), (2799, 7232), (3616, 5598), (3732, 5424), (4068, 4976)]