18896346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149971}}^1$

素因数の和:149986

約数の個数: 24

約数和(自身を含む): 46791264

約数和(自身を除く): 27894918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149971, 299942, 449913, 899826, 1049797, 1349739, 2099594, 2699478, 3149391, 6298782, 9448173, 18896346]

約数ペア:

[(1, 18896346), (2, 9448173), (3, 6298782), (6, 3149391), (7, 2699478), (9, 2099594), (14, 1349739), (18, 1049797), (21, 899826), (42, 449913), (63, 299942), (126, 149971)]