16525012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 34997760

約数和(自身を除く): 18472748

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 433, 658, 812, 866, 1316, 1363, 1732, 2726, 3031, 5452, 6062, 9541, 12124, 12557, 19082, 20351, 25114, 38164, 40702, 50228, 81404, 87899, 142457, 175798, 284914, 351596, 569828, 590179, 1180358, 2360716, 4131253, 8262506, 16525012]

約数ペア:

[(1, 16525012), (2, 8262506), (4, 4131253), (7, 2360716), (14, 1180358), (28, 590179), (29, 569828), (47, 351596), (58, 284914), (94, 175798), (116, 142457), (188, 87899), (203, 81404), (329, 50228), (406, 40702), (433, 38164), (658, 25114), (812, 20351), (866, 19082), (1316, 12557), (1363, 12124), (1732, 9541), (2726, 6062), (3031, 5452)]