15338424

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 41149440

約数和(自身を除く): 25811016

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 751, 851, 888, 1502, 1702, 2253, 2553, 3004, 3404, 4506, 5106, 6008, 6808, 9012, 10212, 17273, 18024, 20424, 27787, 34546, 51819, 55574, 69092, 83361, 103638, 111148, 138184, 166722, 207276, 222296, 333444, 414552, 639101, 666888, 1278202, 1917303, 2556404, 3834606, 5112808, 7669212, 15338424]

約数ペア:

[(1, 15338424), (2, 7669212), (3, 5112808), (4, 3834606), (6, 2556404), (8, 1917303), (12, 1278202), (23, 666888), (24, 639101), (37, 414552), (46, 333444), (69, 222296), (74, 207276), (92, 166722), (111, 138184), (138, 111148), (148, 103638), (184, 83361), (222, 69092), (276, 55574), (296, 51819), (444, 34546), (552, 27787), (751, 20424), (851, 18024), (888, 17273), (1502, 10212), (1702, 9012), (2253, 6808), (2553, 6008), (3004, 5106), (3404, 4506)]