13868464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 28913328

約数和(自身を除く): 15044864

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 761, 1072, 1139, 1522, 2278, 3044, 4556, 6088, 9112, 12176, 12937, 18224, 25874, 50987, 51748, 101974, 103496, 203948, 206992, 407896, 815792, 866779, 1733558, 3467116, 6934232, 13868464]

約数ペア:

[(1, 13868464), (2, 6934232), (4, 3467116), (8, 1733558), (16, 866779), (17, 815792), (34, 407896), (67, 206992), (68, 203948), (134, 103496), (136, 101974), (268, 51748), (272, 50987), (536, 25874), (761, 18224), (1072, 12937), (1139, 12176), (1522, 9112), (2278, 6088), (3044, 4556)]