26080916

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 46950120

約数和(自身を除く): 20869204

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 1201, 2402, 4804, 5429, 10858, 21716, 73261, 106889, 146522, 213778, 293044, 427556, 6520229, 13040458, 26080916]

約数ペア:

[(1, 26080916), (2, 13040458), (4, 6520229), (61, 427556), (89, 293044), (122, 213778), (178, 146522), (244, 106889), (356, 73261), (1201, 21716), (2402, 10858), (4804, 5429)]