25205328

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1549}}^1$

素因数の和:1676

約数の個数: 60

約数和(自身を含む): 71210100

約数和(自身を除く): 46004772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1549, 1808, 2034, 2712, 3098, 4068, 4647, 5424, 6196, 8136, 9294, 12392, 13941, 16272, 18588, 24784, 27882, 37176, 55764, 74352, 111528, 175037, 223056, 350074, 525111, 700148, 1050222, 1400296, 1575333, 2100444, 2800592, 3150666, 4200888, 6301332, 8401776, 12602664, 25205328]

約数ペア:

[(1, 25205328), (2, 12602664), (3, 8401776), (4, 6301332), (6, 4200888), (8, 3150666), (9, 2800592), (12, 2100444), (16, 1575333), (18, 1400296), (24, 1050222), (36, 700148), (48, 525111), (72, 350074), (113, 223056), (144, 175037), (226, 111528), (339, 74352), (452, 55764), (678, 37176), (904, 27882), (1017, 24784), (1356, 18588), (1549, 16272), (1808, 13941), (2034, 12392), (2712, 9294), (3098, 8136), (4068, 6196), (4647, 5424)]