38990464

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{727}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 77968800

約数和(自身を除く): 38978336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 727, 838, 1454, 1676, 2908, 3352, 5816, 6704, 11632, 13408, 23264, 26816, 46528, 53632, 93056, 304613, 609226, 1218452, 2436904, 4873808, 9747616, 19495232, 38990464]

約数ペア:

[(1, 38990464), (2, 19495232), (4, 9747616), (8, 4873808), (16, 2436904), (32, 1218452), (64, 609226), (128, 304613), (419, 93056), (727, 53632), (838, 46528), (1454, 26816), (1676, 23264), (2908, 13408), (3352, 11632), (5816, 6704)]