16139322

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 21600198

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1151, 1558, 2302, 2337, 3453, 4674, 6906, 7011, 10359, 14022, 20718, 21869, 43738, 47191, 65607, 94382, 131214, 141573, 196821, 283146, 393642, 424719, 849438, 896629, 1793258, 2689887, 5379774, 8069661, 16139322]

約数ペア:

[(1, 16139322), (2, 8069661), (3, 5379774), (6, 2689887), (9, 1793258), (18, 896629), (19, 849438), (38, 424719), (41, 393642), (57, 283146), (82, 196821), (114, 141573), (123, 131214), (171, 94382), (246, 65607), (342, 47191), (369, 43738), (738, 21869), (779, 20718), (1151, 14022), (1558, 10359), (2302, 7011), (2337, 6906), (3453, 4674)]