38902006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7159}}^1$

素因数の和:7204

約数の個数: 32

約数和(自身を含む): 72172800

約数和(自身を除く): 33270794

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 7159, 14318, 78749, 93067, 136021, 157498, 186134, 272042, 1023737, 1496231, 1768273, 2047474, 2992462, 3536546, 19451003, 38902006]

約数ペア:

[(1, 38902006), (2, 19451003), (11, 3536546), (13, 2992462), (19, 2047474), (22, 1768273), (26, 1496231), (38, 1023737), (143, 272042), (209, 186134), (247, 157498), (286, 136021), (418, 93067), (494, 78749), (2717, 14318), (5434, 7159)]