28958804918

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1\times {\mathrm{397753}}^1$

素因数の和:398431

約数の個数: 16

約数和(自身を含む): 44246154960

約数和(自身を除く): 15287350042

約数列:

[1, 2, 59, 118, 617, 1234, 36403, 72806, 397753, 795506, 23467427, 46934854, 245413601, 490827202, 14479402459, 28958804918]

約数ペア:

[(1, 28958804918), (2, 14479402459), (59, 490827202), (118, 245413601), (617, 46934854), (1234, 23467427), (36403, 795506), (72806, 397753)]