28934074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 21627206

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 1583, 3166, 9139, 18278, 20579, 30077, 41158, 58571, 60154, 117142, 391001, 761423, 782002, 1112849, 1522846, 2225698, 14467037, 28934074]

約数ペア:

[(1, 28934074), (2, 14467037), (13, 2225698), (19, 1522846), (26, 1112849), (37, 782002), (38, 761423), (74, 391001), (247, 117142), (481, 60154), (494, 58571), (703, 41158), (962, 30077), (1406, 20579), (1583, 18278), (3166, 9139)]