16504708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 33675264

約数和(自身を除く): 17170556

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 347, 506, 517, 694, 1012, 1034, 1081, 1388, 2068, 2162, 3817, 4324, 7634, 7981, 11891, 15268, 15962, 16309, 23782, 31924, 32618, 47564, 65236, 87791, 175582, 179399, 351164, 358798, 375107, 717596, 750214, 1500428, 4126177, 8252354, 16504708]

約数ペア:

[(1, 16504708), (2, 8252354), (4, 4126177), (11, 1500428), (22, 750214), (23, 717596), (44, 375107), (46, 358798), (47, 351164), (92, 179399), (94, 175582), (188, 87791), (253, 65236), (347, 47564), (506, 32618), (517, 31924), (694, 23782), (1012, 16309), (1034, 15962), (1081, 15268), (1388, 11891), (2068, 7981), (2162, 7634), (3817, 4324)]