15504728

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 14432872

約数列:

[1, 2, 4, 8, 59, 107, 118, 214, 236, 307, 428, 472, 614, 856, 1228, 2456, 6313, 12626, 18113, 25252, 32849, 36226, 50504, 65698, 72452, 131396, 144904, 262792, 1938091, 3876182, 7752364, 15504728]

約数ペア:

[(1, 15504728), (2, 7752364), (4, 3876182), (8, 1938091), (59, 262792), (107, 144904), (118, 131396), (214, 72452), (236, 65698), (307, 50504), (428, 36226), (472, 32849), (614, 25252), (856, 18113), (1228, 12626), (2456, 6313)]