25335168

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3915

約数の個数: 64

約数和(自身を含む): 71273520

約数和(自身を除く): 45938352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 3881, 6528, 7762, 11643, 15524, 23286, 31048, 46572, 62096, 65977, 93144, 124192, 131954, 186288, 197931, 248384, 263908, 372576, 395862, 496768, 527816, 745152, 791724, 1055632, 1490304, 1583448, 2111264, 3166896, 4222528, 6333792, 8445056, 12667584, 25335168]

約数ペア:

[(1, 25335168), (2, 12667584), (3, 8445056), (4, 6333792), (6, 4222528), (8, 3166896), (12, 2111264), (16, 1583448), (17, 1490304), (24, 1055632), (32, 791724), (34, 745152), (48, 527816), (51, 496768), (64, 395862), (68, 372576), (96, 263908), (102, 248384), (128, 197931), (136, 186288), (192, 131954), (204, 124192), (272, 93144), (384, 65977), (408, 62096), (544, 46572), (816, 31048), (1088, 23286), (1632, 15524), (2176, 11643), (3264, 7762), (3881, 6528)]