2747298704

素因数分解:

$2^4\times {\mathrm{7963}}^1\times {\mathrm{21563}}^1$

素因数の和:29534

約数の個数: 20

約数和(自身を含む): 5323806576

約数和(自身を除く): 2576507872

約数列:

[1, 2, 4, 8, 16, 7963, 15926, 21563, 31852, 43126, 63704, 86252, 127408, 172504, 345008, 171706169, 343412338, 686824676, 1373649352, 2747298704]

約数ペア:

[(1, 2747298704), (2, 1373649352), (4, 686824676), (8, 343412338), (16, 171706169), (7963, 345008), (15926, 172504), (21563, 127408), (31852, 86252), (43126, 63704)]