25904808

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15643}}^1$

素因数の和:15678

約数の個数: 48

約数和(自身を含む): 73213920

約数和(自身を除く): 47309112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 15643, 31286, 46929, 62572, 93858, 125144, 140787, 187716, 281574, 359789, 375432, 563148, 719578, 1079367, 1126296, 1439156, 2158734, 2878312, 3238101, 4317468, 6476202, 8634936, 12952404, 25904808]

約数ペア:

[(1, 25904808), (2, 12952404), (3, 8634936), (4, 6476202), (6, 4317468), (8, 3238101), (9, 2878312), (12, 2158734), (18, 1439156), (23, 1126296), (24, 1079367), (36, 719578), (46, 563148), (69, 375432), (72, 359789), (92, 281574), (138, 187716), (184, 140787), (207, 125144), (276, 93858), (414, 62572), (552, 46929), (828, 31286), (1656, 15643)]