16155177838

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{2027}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 24923957760

約数和(自身を除く): 8768779922

約数列:

[1, 2, 73, 79, 146, 158, 691, 1382, 2027, 4054, 5767, 11534, 50443, 54589, 100886, 109178, 147971, 160133, 295942, 320266, 1400657, 2801314, 3984997, 7969994, 11689709, 23379418, 102247961, 110651903, 204495922, 221303806, 8077588919, 16155177838]

約数ペア:

[(1, 16155177838), (2, 8077588919), (73, 221303806), (79, 204495922), (146, 110651903), (158, 102247961), (691, 23379418), (1382, 11689709), (2027, 7969994), (4054, 3984997), (5767, 2801314), (11534, 1400657), (50443, 320266), (54589, 295942), (100886, 160133), (109178, 147971)]