26215292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{385519}}^1$

素因数の和:385540

約数の個数: 12

約数和(自身を含む): 48575520

約数和(自身を除く): 22360228

約数列:

[1, 2, 4, 17, 34, 68, 385519, 771038, 1542076, 6553823, 13107646, 26215292]

約数ペア:

[(1, 26215292), (2, 13107646), (4, 6553823), (17, 1542076), (34, 771038), (68, 385519)]