16237474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:546

約数の個数: 24

約数和(自身を含む): 26980380

約数和(自身を除く): 10742906

約数列:

[1, 2, 11, 22, 121, 229, 242, 293, 458, 586, 2519, 3223, 5038, 6446, 27709, 35453, 55418, 67097, 70906, 134194, 738067, 1476134, 8118737, 16237474]

約数ペア:

[(1, 16237474), (2, 8118737), (11, 1476134), (22, 738067), (121, 134194), (229, 70906), (242, 67097), (293, 55418), (458, 35453), (586, 27709), (2519, 6446), (3223, 5038)]