26116385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 8720095

約数列:

[1, 5, 23, 29, 41, 115, 145, 191, 205, 667, 943, 955, 1189, 3335, 4393, 4715, 5539, 5945, 7831, 21965, 27347, 27695, 39155, 127397, 136735, 180113, 227099, 636985, 900565, 1135495, 5223277, 26116385]

約数ペア:

[(1, 26116385), (5, 5223277), (23, 1135495), (29, 900565), (41, 636985), (115, 227099), (145, 180113), (191, 136735), (205, 127397), (667, 39155), (943, 27695), (955, 27347), (1189, 21965), (3335, 7831), (4393, 5945), (4715, 5539)]