28223358

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 58389120

約数和(自身を除く): 30165762

約数列:

[1, 2, 3, 6, 59, 61, 118, 122, 177, 183, 354, 366, 1307, 2614, 3599, 3921, 7198, 7842, 10797, 21594, 77113, 79727, 154226, 159454, 231339, 239181, 462678, 478362, 4703893, 9407786, 14111679, 28223358]

約数ペア:

[(1, 28223358), (2, 14111679), (3, 9407786), (6, 4703893), (59, 478362), (61, 462678), (118, 239181), (122, 231339), (177, 159454), (183, 154226), (354, 79727), (366, 77113), (1307, 21594), (2614, 10797), (3599, 7842), (3921, 7198)]