25255472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 59139072

約数和(自身を除く): 33883600

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 367, 368, 374, 391, 506, 734, 748, 782, 1012, 1468, 1496, 1564, 2024, 2936, 2992, 3128, 4037, 4048, 4301, 5872, 6239, 6256, 8074, 8441, 8602, 12478, 16148, 16882, 17204, 24956, 32296, 33764, 34408, 49912, 64592, 67528, 68629, 68816, 92851, 99824, 135056, 137258, 143497, 185702, 274516, 286994, 371404, 549032, 573988, 742808, 1098064, 1147976, 1485616, 1578467, 2295952, 3156934, 6313868, 12627736, 25255472]

約数ペア:

[(1, 25255472), (2, 12627736), (4, 6313868), (8, 3156934), (11, 2295952), (16, 1578467), (17, 1485616), (22, 1147976), (23, 1098064), (34, 742808), (44, 573988), (46, 549032), (68, 371404), (88, 286994), (92, 274516), (136, 185702), (176, 143497), (184, 137258), (187, 135056), (253, 99824), (272, 92851), (367, 68816), (368, 68629), (374, 67528), (391, 64592), (506, 49912), (734, 34408), (748, 33764), (782, 32296), (1012, 24956), (1468, 17204), (1496, 16882), (1564, 16148), (2024, 12478), (2936, 8602), (2992, 8441), (3128, 8074), (4037, 6256), (4048, 6239), (4301, 5872)]