5521328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 40

約数和(自身を含む): 11570688

約数和(自身を除く): 6049360

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 383, 424, 766, 848, 901, 1532, 1802, 3064, 3604, 6128, 6511, 7208, 13022, 14416, 20299, 26044, 40598, 52088, 81196, 104176, 162392, 324784, 345083, 690166, 1380332, 2760664, 5521328]

約数ペア:

[(1, 5521328), (2, 2760664), (4, 1380332), (8, 690166), (16, 345083), (17, 324784), (34, 162392), (53, 104176), (68, 81196), (106, 52088), (136, 40598), (212, 26044), (272, 20299), (383, 14416), (424, 13022), (766, 7208), (848, 6511), (901, 6128), (1532, 3604), (1802, 3064)]