25904928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{5507}}^1$

素因数の和:5534

約数の個数: 72

約数和(自身を含む): 79116912

約数和(自身を除く): 53211984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 5507, 11014, 16521, 22028, 33042, 38549, 44056, 66084, 77098, 88112, 115647, 132168, 154196, 176224, 231294, 264336, 269843, 308392, 462588, 528672, 539686, 616784, 809529, 925176, 1079372, 1233568, 1619058, 1850352, 2158744, 3238116, 3700704, 4317488, 6476232, 8634976, 12952464, 25904928]

約数ペア:

[(1, 25904928), (2, 12952464), (3, 8634976), (4, 6476232), (6, 4317488), (7, 3700704), (8, 3238116), (12, 2158744), (14, 1850352), (16, 1619058), (21, 1233568), (24, 1079372), (28, 925176), (32, 809529), (42, 616784), (48, 539686), (49, 528672), (56, 462588), (84, 308392), (96, 269843), (98, 264336), (112, 231294), (147, 176224), (168, 154196), (196, 132168), (224, 115647), (294, 88112), (336, 77098), (392, 66084), (588, 44056), (672, 38549), (784, 33042), (1176, 22028), (1568, 16521), (2352, 11014), (4704, 5507)]