1162256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4273}}^1$

素因数の和:4298

約数の個数: 20

約数和(自身を含む): 2384892

約数和(自身を除く): 1222636

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4273, 8546, 17092, 34184, 68368, 72641, 145282, 290564, 581128, 1162256]

約数ペア:

[(1, 1162256), (2, 581128), (4, 290564), (8, 145282), (16, 72641), (17, 68368), (34, 34184), (68, 17092), (136, 8546), (272, 4273)]