25850792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15461}}^1$

素因数の和:15497

約数の個数: 32

約数和(自身を含む): 55663200

約数和(自身を除く): 29812408

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 15461, 30922, 61844, 123688, 170071, 293759, 340142, 587518, 680284, 1175036, 1360568, 2350072, 3231349, 6462698, 12925396, 25850792]

約数ペア:

[(1, 25850792), (2, 12925396), (4, 6462698), (8, 3231349), (11, 2350072), (19, 1360568), (22, 1175036), (38, 680284), (44, 587518), (76, 340142), (88, 293759), (152, 170071), (209, 123688), (418, 61844), (836, 30922), (1672, 15461)]