16040538

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{10243}}^1$

素因数の和:10283

約数の個数: 32

約数和(自身を含む): 36878400

約数和(自身を除く): 20837862

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 10243, 20486, 30729, 61458, 92187, 184374, 276561, 297047, 553122, 594094, 891141, 1782282, 2673423, 5346846, 8020269, 16040538]

約数ペア:

[(1, 16040538), (2, 8020269), (3, 5346846), (6, 2673423), (9, 1782282), (18, 891141), (27, 594094), (29, 553122), (54, 297047), (58, 276561), (87, 184374), (174, 92187), (261, 61458), (522, 30729), (783, 20486), (1566, 10243)]