25299196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28619}}^1$

素因数の和:28653

約数の個数: 24

約数和(自身を含む): 50485680

約数和(自身を除く): 25186484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 28619, 57238, 114476, 372047, 486523, 744094, 973046, 1488188, 1946092, 6324799, 12649598, 25299196]

約数ペア:

[(1, 25299196), (2, 12649598), (4, 6324799), (13, 1946092), (17, 1488188), (26, 973046), (34, 744094), (52, 486523), (68, 372047), (221, 114476), (442, 57238), (884, 28619)]