28533786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6823}}^1$

素因数の和:6886

約数の個数: 32

約数和(自身を含む): 61907328

約数和(自身を除く): 33373542

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 6823, 13646, 20469, 40938, 115991, 231982, 279743, 347973, 559486, 695946, 839229, 1678458, 4755631, 9511262, 14266893, 28533786]

約数ペア:

[(1, 28533786), (2, 14266893), (3, 9511262), (6, 4755631), (17, 1678458), (34, 839229), (41, 695946), (51, 559486), (82, 347973), (102, 279743), (123, 231982), (246, 115991), (697, 40938), (1394, 20469), (2091, 13646), (4182, 6823)]