15245516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2462

約数の個数: 36

約数和(自身を含む): 31594416

約数和(自身を除く): 16348900

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 2423, 3146, 4846, 6292, 9692, 26653, 31499, 53306, 62998, 106612, 125996, 293183, 346489, 586366, 692978, 1172732, 1385956, 3811379, 7622758, 15245516]

約数ペア:

[(1, 15245516), (2, 7622758), (4, 3811379), (11, 1385956), (13, 1172732), (22, 692978), (26, 586366), (44, 346489), (52, 293183), (121, 125996), (143, 106612), (242, 62998), (286, 53306), (484, 31499), (572, 26653), (1573, 9692), (2423, 6292), (3146, 4846)]