1428032

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 28

約数和(自身を含む): 2894076

約数和(自身を除く): 1466044

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 421, 424, 842, 848, 1684, 1696, 3368, 3392, 6736, 13472, 22313, 26944, 44626, 89252, 178504, 357008, 714016, 1428032]

約数ペア:

[(1, 1428032), (2, 714016), (4, 357008), (8, 178504), (16, 89252), (32, 44626), (53, 26944), (64, 22313), (106, 13472), (212, 6736), (421, 3392), (424, 3368), (842, 1696), (848, 1684)]