16158842

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 28543872

約数和(自身を除く): 12385030

約数列:

[1, 2, 7, 14, 73, 97, 146, 163, 194, 326, 511, 679, 1022, 1141, 1358, 2282, 7081, 11899, 14162, 15811, 23798, 31622, 49567, 83293, 99134, 110677, 166586, 221354, 1154203, 2308406, 8079421, 16158842]

約数ペア:

[(1, 16158842), (2, 8079421), (7, 2308406), (14, 1154203), (73, 221354), (97, 166586), (146, 110677), (163, 99134), (194, 83293), (326, 49567), (511, 31622), (679, 23798), (1022, 15811), (1141, 14162), (1358, 11899), (2282, 7081)]