25897968

素因数分解:

$2^4\times 3^5\times {\mathrm{6661}}^1$

素因数の和:6684

約数の個数: 60

約数和(自身を含む): 75174008

約数和(自身を除く): 49276040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 6661, 13322, 19983, 26644, 39966, 53288, 59949, 79932, 106576, 119898, 159864, 179847, 239796, 319728, 359694, 479592, 539541, 719388, 959184, 1079082, 1438776, 1618623, 2158164, 2877552, 3237246, 4316328, 6474492, 8632656, 12948984, 25897968]

約数ペア:

[(1, 25897968), (2, 12948984), (3, 8632656), (4, 6474492), (6, 4316328), (8, 3237246), (9, 2877552), (12, 2158164), (16, 1618623), (18, 1438776), (24, 1079082), (27, 959184), (36, 719388), (48, 539541), (54, 479592), (72, 359694), (81, 319728), (108, 239796), (144, 179847), (162, 159864), (216, 119898), (243, 106576), (324, 79932), (432, 59949), (486, 53288), (648, 39966), (972, 26644), (1296, 19983), (1944, 13322), (3888, 6661)]