550810768

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{649541}}^1$

素因数の和:649602

約数の個数: 20

約数和(自身を含む): 1087333308

約数和(自身を除く): 536522540

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 649541, 1299082, 2598164, 5196328, 10392656, 34425673, 68851346, 137702692, 275405384, 550810768]

約数ペア:

[(1, 550810768), (2, 275405384), (4, 137702692), (8, 68851346), (16, 34425673), (53, 10392656), (106, 5196328), (212, 2598164), (424, 1299082), (848, 649541)]