25775526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5431}}^1$

素因数の和:5556

約数の個数: 32

約数和(自身を含む): 59447808

約数和(自身を除く): 33672282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 5431, 10862, 16293, 32586, 38017, 76034, 114051, 228102, 613703, 1227406, 1841109, 3682218, 4295921, 8591842, 12887763, 25775526]

約数ペア:

[(1, 25775526), (2, 12887763), (3, 8591842), (6, 4295921), (7, 3682218), (14, 1841109), (21, 1227406), (42, 613703), (113, 228102), (226, 114051), (339, 76034), (678, 38017), (791, 32586), (1582, 16293), (2373, 10862), (4746, 5431)]