16438066942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{959159}}^1$

素因数の和:959232

約数の個数: 32

約数和(自身を含む): 29004998400

約数和(自身を除く): 12566931458

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 17138, 959159, 1918318, 10550749, 18224021, 21101498, 36448042, 39325519, 78651038, 200464231, 400928462, 432580709, 747184861, 865161418, 1494369722, 8219033471, 16438066942]

約数ペア:

[(1, 16438066942), (2, 8219033471), (11, 1494369722), (19, 865161418), (22, 747184861), (38, 432580709), (41, 400928462), (82, 200464231), (209, 78651038), (418, 39325519), (451, 36448042), (779, 21101498), (902, 18224021), (1558, 10550749), (8569, 1918318), (17138, 959159)]