16918372804

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{213821}}^1$

素因数の和:214107

約数の個数: 24

約数和(自身を含む): 30030872256

約数和(自身を除く): 13112499452

約数列:

[1, 2, 4, 131, 151, 262, 302, 524, 604, 19781, 39562, 79124, 213821, 427642, 855284, 28010551, 32286971, 56021102, 64573942, 112042204, 129147884, 4229593201, 8459186402, 16918372804]

約数ペア:

[(1, 16918372804), (2, 8459186402), (4, 4229593201), (131, 129147884), (151, 112042204), (262, 64573942), (302, 56021102), (524, 32286971), (604, 28010551), (19781, 855284), (39562, 427642), (79124, 213821)]