170628256

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{13037}}^1$

素因数の和:13456

約数の個数: 24

約数和(自身を含む): 336771540

約数和(自身を除く): 166143284

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 3272, 6544, 13037, 13088, 26074, 52148, 104296, 208592, 417184, 5332133, 10664266, 21328532, 42657064, 85314128, 170628256]

約数ペア:

[(1, 170628256), (2, 85314128), (4, 42657064), (8, 21328532), (16, 10664266), (32, 5332133), (409, 417184), (818, 208592), (1636, 104296), (3272, 52148), (6544, 26074), (13037, 13088)]