28586724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{8243}}^1$

素因数の和:8284

約数の個数: 36

約数和(自身を含む): 70865424

約数和(自身を除く): 42278700

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 8243, 16486, 24729, 32972, 49458, 98916, 140131, 280262, 420393, 560524, 840786, 1681572, 2382227, 4764454, 7146681, 9528908, 14293362, 28586724]

約数ペア:

[(1, 28586724), (2, 14293362), (3, 9528908), (4, 7146681), (6, 4764454), (12, 2382227), (17, 1681572), (34, 840786), (51, 560524), (68, 420393), (102, 280262), (204, 140131), (289, 98916), (578, 49458), (867, 32972), (1156, 24729), (1734, 16486), (3468, 8243)]