28535996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13537}}^1$

素因数の和:13589

約数の個数: 24

約数和(自身を含む): 54585216

約数和(自身を除く): 26049220

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 13537, 27074, 54148, 230129, 419647, 460258, 839294, 920516, 1678588, 7133999, 14267998, 28535996]

約数ペア:

[(1, 28535996), (2, 14267998), (4, 7133999), (17, 1678588), (31, 920516), (34, 839294), (62, 460258), (68, 419647), (124, 230129), (527, 54148), (1054, 27074), (2108, 13537)]