525335344

素因数分解:

$2^4\times {\mathrm{3989}}^1\times {\mathrm{8231}}^1$

素因数の和:12228

約数の個数: 20

約数和(自身を含む): 1018216080

約数和(自身を除く): 492880736

約数列:

[1, 2, 4, 8, 16, 3989, 7978, 8231, 15956, 16462, 31912, 32924, 63824, 65848, 131696, 32833459, 65666918, 131333836, 262667672, 525335344]

約数ペア:

[(1, 525335344), (2, 262667672), (4, 131333836), (8, 65666918), (16, 32833459), (3989, 131696), (7978, 65848), (8231, 63824), (15956, 32924), (16462, 31912)]