16287752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 33096000

約数和(自身を除く): 16808248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 787, 796, 1574, 1592, 2587, 3148, 5174, 6296, 10231, 10348, 20462, 20696, 40924, 81848, 156613, 313226, 626452, 1252904, 2035969, 4071938, 8143876, 16287752]

約数ペア:

[(1, 16287752), (2, 8143876), (4, 4071938), (8, 2035969), (13, 1252904), (26, 626452), (52, 313226), (104, 156613), (199, 81848), (398, 40924), (787, 20696), (796, 20462), (1574, 10348), (1592, 10231), (2587, 6296), (3148, 5174)]