28971502

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2969}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 53887680

約数和(自身を除く): 24916178

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 2969, 4879, 5938, 9758, 20783, 41566, 50473, 100946, 121729, 243458, 353311, 706622, 852103, 1704206, 2069393, 4138786, 14485751, 28971502]

約数ペア:

[(1, 28971502), (2, 14485751), (7, 4138786), (14, 2069393), (17, 1704206), (34, 852103), (41, 706622), (82, 353311), (119, 243458), (238, 121729), (287, 100946), (574, 50473), (697, 41566), (1394, 20783), (2969, 9758), (4879, 5938)]