28465206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61613}}^1$

素因数の和:61636

約数の個数: 32

約数和(自身を含む): 70979328

約数和(自身を除く): 42514122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 61613, 123226, 184839, 369678, 431291, 677743, 862582, 1293873, 1355486, 2033229, 2587746, 4066458, 4744201, 9488402, 14232603, 28465206]

約数ペア:

[(1, 28465206), (2, 14232603), (3, 9488402), (6, 4744201), (7, 4066458), (11, 2587746), (14, 2033229), (21, 1355486), (22, 1293873), (33, 862582), (42, 677743), (66, 431291), (77, 369678), (154, 184839), (231, 123226), (462, 61613)]