26725490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1609}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 52859520

約数和(自身を除く): 26134030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1609, 1661, 3218, 3322, 8045, 8305, 16090, 16610, 17699, 35398, 88495, 176990, 242959, 485918, 1214795, 2429590, 2672549, 5345098, 13362745, 26725490]

約数ペア:

[(1, 26725490), (2, 13362745), (5, 5345098), (10, 2672549), (11, 2429590), (22, 1214795), (55, 485918), (110, 242959), (151, 176990), (302, 88495), (755, 35398), (1510, 17699), (1609, 16610), (1661, 16090), (3218, 8305), (3322, 8045)]