27720797416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4517731}}^1$

素因数の和:4517809

約数の個数: 32

約数和(自身を含む): 56923423200

約数和(自身を除く): 29202625784

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 4517731, 9035462, 18070924, 36141848, 58730503, 117461006, 234922012, 266546129, 469844024, 533092258, 1066184516, 2132369032, 3465099677, 6930199354, 13860398708, 27720797416]

約数ペア:

[(1, 27720797416), (2, 13860398708), (4, 6930199354), (8, 3465099677), (13, 2132369032), (26, 1066184516), (52, 533092258), (59, 469844024), (104, 266546129), (118, 234922012), (236, 117461006), (472, 58730503), (767, 36141848), (1534, 18070924), (3068, 9035462), (6136, 4517731)]