1966912

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 28

約数和(自身を含む): 3965956

約数和(自身を除く): 1999044

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 421, 584, 842, 1168, 1684, 2336, 3368, 4672, 6736, 13472, 26944, 30733, 61466, 122932, 245864, 491728, 983456, 1966912]

約数ペア:

[(1, 1966912), (2, 983456), (4, 491728), (8, 245864), (16, 122932), (32, 61466), (64, 30733), (73, 26944), (146, 13472), (292, 6736), (421, 4672), (584, 3368), (842, 2336), (1168, 1684)]