17315208

素因数分解:

$2^3\times 3^6\times {\mathrm{2969}}^1$

素因数の和:2993

約数の個数: 56

約数和(自身を含む): 48693150

約数和(自身を除く): 31377942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 2969, 5832, 5938, 8907, 11876, 17814, 23752, 26721, 35628, 53442, 71256, 80163, 106884, 160326, 213768, 240489, 320652, 480978, 641304, 721467, 961956, 1442934, 1923912, 2164401, 2885868, 4328802, 5771736, 8657604, 17315208]

約数ペア:

[(1, 17315208), (2, 8657604), (3, 5771736), (4, 4328802), (6, 2885868), (8, 2164401), (9, 1923912), (12, 1442934), (18, 961956), (24, 721467), (27, 641304), (36, 480978), (54, 320652), (72, 240489), (81, 213768), (108, 160326), (162, 106884), (216, 80163), (243, 71256), (324, 53442), (486, 35628), (648, 26721), (729, 23752), (972, 17814), (1458, 11876), (1944, 8907), (2916, 5938), (2969, 5832)]