15659982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{66923}}^1$

素因数の和:66944

約数の個数: 24

約数和(自身を含む): 36540504

約数和(自身を除く): 20880522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 66923, 133846, 200769, 401538, 602307, 869999, 1204614, 1739998, 2609997, 5219994, 7829991, 15659982]

約数ペア:

[(1, 15659982), (2, 7829991), (3, 5219994), (6, 2609997), (9, 1739998), (13, 1204614), (18, 869999), (26, 602307), (39, 401538), (78, 200769), (117, 133846), (234, 66923)]