16872786

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{14879}}^1$

素因数の和:14900

約数の個数: 40

約数和(自身を含む): 43211520

約数和(自身を除く): 26338734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 14879, 29758, 44637, 89274, 104153, 133911, 208306, 267822, 312459, 401733, 624918, 803466, 937377, 1205199, 1874754, 2410398, 2812131, 5624262, 8436393, 16872786]

約数ペア:

[(1, 16872786), (2, 8436393), (3, 5624262), (6, 2812131), (7, 2410398), (9, 1874754), (14, 1205199), (18, 937377), (21, 803466), (27, 624918), (42, 401733), (54, 312459), (63, 267822), (81, 208306), (126, 133911), (162, 104153), (189, 89274), (378, 44637), (567, 29758), (1134, 14879)]