28673698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 47393280

約数和(自身を除く): 18719582

約数列:

[1, 2, 19, 31, 38, 62, 101, 202, 241, 482, 589, 1178, 1919, 3131, 3838, 4579, 6262, 7471, 9158, 14942, 24341, 48682, 59489, 118978, 141949, 283898, 462479, 754571, 924958, 1509142, 14336849, 28673698]

約数ペア:

[(1, 28673698), (2, 14336849), (19, 1509142), (31, 924958), (38, 754571), (62, 462479), (101, 283898), (202, 141949), (241, 118978), (482, 59489), (589, 48682), (1178, 24341), (1919, 14942), (3131, 9158), (3838, 7471), (4579, 6262)]