18111114

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{15971}}^1$

素因数の和:15992

約数の個数: 40

約数和(自身を含む): 46382688

約数和(自身を除く): 28271574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 15971, 31942, 47913, 95826, 111797, 143739, 223594, 287478, 335391, 431217, 670782, 862434, 1006173, 1293651, 2012346, 2587302, 3018519, 6037038, 9055557, 18111114]

約数ペア:

[(1, 18111114), (2, 9055557), (3, 6037038), (6, 3018519), (7, 2587302), (9, 2012346), (14, 1293651), (18, 1006173), (21, 862434), (27, 670782), (42, 431217), (54, 335391), (63, 287478), (81, 223594), (126, 143739), (162, 111797), (189, 95826), (378, 47913), (567, 31942), (1134, 15971)]