26753412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 73313856

約数和(自身を除く): 46560444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 263, 294, 346, 519, 526, 588, 692, 789, 1038, 1052, 1211, 1578, 1841, 2076, 2422, 3156, 3633, 3682, 4844, 5523, 7266, 7364, 8477, 11046, 12887, 14532, 16954, 22092, 25431, 25774, 33908, 38661, 45499, 50862, 51548, 77322, 90998, 101724, 136497, 154644, 181996, 272994, 318493, 545988, 636986, 955479, 1273972, 1910958, 2229451, 3821916, 4458902, 6688353, 8917804, 13376706, 26753412]

約数ペア:

[(1, 26753412), (2, 13376706), (3, 8917804), (4, 6688353), (6, 4458902), (7, 3821916), (12, 2229451), (14, 1910958), (21, 1273972), (28, 955479), (42, 636986), (49, 545988), (84, 318493), (98, 272994), (147, 181996), (173, 154644), (196, 136497), (263, 101724), (294, 90998), (346, 77322), (519, 51548), (526, 50862), (588, 45499), (692, 38661), (789, 33908), (1038, 25774), (1052, 25431), (1211, 22092), (1578, 16954), (1841, 14532), (2076, 12887), (2422, 11046), (3156, 8477), (3633, 7364), (3682, 7266), (4844, 5523)]