16542988

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7673}}^1$

素因数の和:7702

約数の個数: 36

約数和(自身を含む): 36743112

約数和(自身を除く): 20200124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 7673, 15346, 30692, 53711, 84403, 107422, 168806, 214844, 337612, 375977, 590821, 751954, 1181642, 1503908, 2363284, 4135747, 8271494, 16542988]

約数ペア:

[(1, 16542988), (2, 8271494), (4, 4135747), (7, 2363284), (11, 1503908), (14, 1181642), (22, 751954), (28, 590821), (44, 375977), (49, 337612), (77, 214844), (98, 168806), (154, 107422), (196, 84403), (308, 53711), (539, 30692), (1078, 15346), (2156, 7673)]