16156917256

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{859}}^1\times {\mathrm{38543}}^1$

素因数の和:39469

約数の個数: 32

約数和(自身を含む): 30827491200

約数和(自身を除く): 14670573944

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 859, 1718, 3436, 6872, 38543, 52399, 77086, 104798, 154172, 209596, 308344, 419192, 2351123, 4702246, 9404492, 18808984, 33108437, 66216874, 132433748, 264867496, 2019614657, 4039229314, 8078458628, 16156917256]

約数ペア:

[(1, 16156917256), (2, 8078458628), (4, 4039229314), (8, 2019614657), (61, 264867496), (122, 132433748), (244, 66216874), (488, 33108437), (859, 18808984), (1718, 9404492), (3436, 4702246), (6872, 2351123), (38543, 419192), (52399, 308344), (77086, 209596), (104798, 154172)]