28465638

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 58164480

約数和(自身を除く): 29698842

約数列:

[1, 2, 3, 6, 101, 107, 202, 214, 303, 321, 439, 606, 642, 878, 1317, 2634, 10807, 21614, 32421, 44339, 46973, 64842, 88678, 93946, 133017, 140919, 266034, 281838, 4744273, 9488546, 14232819, 28465638]

約数ペア:

[(1, 28465638), (2, 14232819), (3, 9488546), (6, 4744273), (101, 281838), (107, 266034), (202, 140919), (214, 133017), (303, 93946), (321, 88678), (439, 64842), (606, 46973), (642, 44339), (878, 32421), (1317, 21614), (2634, 10807)]