16045758

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 36644400

約数和(自身を除く): 20598642

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 87, 118, 174, 177, 261, 354, 521, 522, 531, 1042, 1062, 1563, 1711, 3126, 3422, 4689, 5133, 9378, 10266, 15109, 15399, 30218, 30739, 30798, 45327, 61478, 90654, 92217, 135981, 184434, 271962, 276651, 553302, 891431, 1782862, 2674293, 5348586, 8022879, 16045758]

約数ペア:

[(1, 16045758), (2, 8022879), (3, 5348586), (6, 2674293), (9, 1782862), (18, 891431), (29, 553302), (58, 276651), (59, 271962), (87, 184434), (118, 135981), (174, 92217), (177, 90654), (261, 61478), (354, 45327), (521, 30798), (522, 30739), (531, 30218), (1042, 15399), (1062, 15109), (1563, 10266), (1711, 9378), (3126, 5133), (3422, 4689)]