28390632

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{25169}}^1$

素因数の和:25225

約数の個数: 32

約数和(自身を含む): 72489600

約数和(自身を除く): 44098968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 25169, 50338, 75507, 100676, 151014, 201352, 302028, 604056, 1182943, 2365886, 3548829, 4731772, 7097658, 9463544, 14195316, 28390632]

約数ペア:

[(1, 28390632), (2, 14195316), (3, 9463544), (4, 7097658), (6, 4731772), (8, 3548829), (12, 2365886), (24, 1182943), (47, 604056), (94, 302028), (141, 201352), (188, 151014), (282, 100676), (376, 75507), (564, 50338), (1128, 25169)]