2347139776

素因数分解:

$2^6\times {\mathrm{1987}}^1\times {\mathrm{18457}}^1$

素因数の和:20456

約数の個数: 28

約数和(自身を含む): 4660202008

約数和(自身を除く): 2313062232

約数列:

[1, 2, 4, 8, 16, 32, 64, 1987, 3974, 7948, 15896, 18457, 31792, 36914, 63584, 73828, 127168, 147656, 295312, 590624, 1181248, 36674059, 73348118, 146696236, 293392472, 586784944, 1173569888, 2347139776]

約数ペア:

[(1, 2347139776), (2, 1173569888), (4, 586784944), (8, 293392472), (16, 146696236), (32, 73348118), (64, 36674059), (1987, 1181248), (3974, 590624), (7948, 295312), (15896, 147656), (18457, 127168), (31792, 73828), (36914, 63584)]