20544192

素因数分解:

$2^6\times 3^5\times {\mathrm{1321}}^1$

素因数の和:1348

約数の個数: 84

約数和(自身を含む): 61113416

約数和(自身を除く): 40569224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1321, 1728, 1944, 2592, 2642, 3888, 3963, 5184, 5284, 7776, 7926, 10568, 11889, 15552, 15852, 21136, 23778, 31704, 35667, 42272, 47556, 63408, 71334, 84544, 95112, 107001, 126816, 142668, 190224, 214002, 253632, 285336, 321003, 380448, 428004, 570672, 642006, 760896, 856008, 1141344, 1284012, 1712016, 2282688, 2568024, 3424032, 5136048, 6848064, 10272096, 20544192]

約数ペア:

[(1, 20544192), (2, 10272096), (3, 6848064), (4, 5136048), (6, 3424032), (8, 2568024), (9, 2282688), (12, 1712016), (16, 1284012), (18, 1141344), (24, 856008), (27, 760896), (32, 642006), (36, 570672), (48, 428004), (54, 380448), (64, 321003), (72, 285336), (81, 253632), (96, 214002), (108, 190224), (144, 142668), (162, 126816), (192, 107001), (216, 95112), (243, 84544), (288, 71334), (324, 63408), (432, 47556), (486, 42272), (576, 35667), (648, 31704), (864, 23778), (972, 21136), (1296, 15852), (1321, 15552), (1728, 11889), (1944, 10568), (2592, 7926), (2642, 7776), (3888, 5284), (3963, 5184)]