28621846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 50139648

約数和(自身を除く): 21517802

約数列:

[1, 2, 11, 17, 22, 34, 103, 187, 206, 374, 743, 1133, 1486, 1751, 2266, 3502, 8173, 12631, 16346, 19261, 25262, 38522, 76529, 138941, 153058, 277882, 841819, 1300993, 1683638, 2601986, 14310923, 28621846]

約数ペア:

[(1, 28621846), (2, 14310923), (11, 2601986), (17, 1683638), (22, 1300993), (34, 841819), (103, 277882), (187, 153058), (206, 138941), (374, 76529), (743, 38522), (1133, 25262), (1486, 19261), (1751, 16346), (2266, 12631), (3502, 8173)]