28786014

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{23869}}^1$

素因数の和:23944

約数の個数: 24

約数和(自身を含む): 63303240

約数和(自身を除く): 34517226

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 23869, 47738, 71607, 143214, 214821, 429642, 1599223, 3198446, 4797669, 9595338, 14393007, 28786014]

約数ペア:

[(1, 28786014), (2, 14393007), (3, 9595338), (6, 4797669), (9, 3198446), (18, 1599223), (67, 429642), (134, 214821), (201, 143214), (402, 71607), (603, 47738), (1206, 23869)]