26431804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55529}}^1$

素因数の和:55557

約数の個数: 24

約数和(自身を含む): 55974240

約数和(自身を除く): 29542436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 55529, 111058, 222116, 388703, 777406, 943993, 1554812, 1887986, 3775972, 6607951, 13215902, 26431804]

約数ペア:

[(1, 26431804), (2, 13215902), (4, 6607951), (7, 3775972), (14, 1887986), (17, 1554812), (28, 943993), (34, 777406), (68, 388703), (119, 222116), (238, 111058), (476, 55529)]