5458016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 11612160

約数和(自身を除く): 6154144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 191, 304, 376, 382, 608, 752, 764, 893, 1504, 1528, 1786, 3056, 3572, 3629, 6112, 7144, 7258, 8977, 14288, 14516, 17954, 28576, 29032, 35908, 58064, 71816, 116128, 143632, 170563, 287264, 341126, 682252, 1364504, 2729008, 5458016]

約数ペア:

[(1, 5458016), (2, 2729008), (4, 1364504), (8, 682252), (16, 341126), (19, 287264), (32, 170563), (38, 143632), (47, 116128), (76, 71816), (94, 58064), (152, 35908), (188, 29032), (191, 28576), (304, 17954), (376, 14516), (382, 14288), (608, 8977), (752, 7258), (764, 7144), (893, 6112), (1504, 3629), (1528, 3572), (1786, 3056)]