27831542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 45465600

約数和(自身を除く): 17634058

約数列:

[1, 2, 19, 38, 73, 79, 127, 146, 158, 254, 1387, 1501, 2413, 2774, 3002, 4826, 5767, 9271, 10033, 11534, 18542, 20066, 109573, 176149, 190627, 219146, 352298, 381254, 732409, 1464818, 13915771, 27831542]

約数ペア:

[(1, 27831542), (2, 13915771), (19, 1464818), (38, 732409), (73, 381254), (79, 352298), (127, 219146), (146, 190627), (158, 176149), (254, 109573), (1387, 20066), (1501, 18542), (2413, 11534), (2774, 10033), (3002, 9271), (4826, 5767)]