23722128

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:912

約数の個数: 60

約数和(自身を含む): 66751308

約数和(自身を除く): 43029180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 641, 771, 1028, 1282, 1542, 1923, 2056, 2313, 2564, 3084, 3846, 4112, 4626, 5128, 5769, 6168, 7692, 9252, 10256, 11538, 12336, 15384, 18504, 23076, 30768, 37008, 46152, 92304, 164737, 329474, 494211, 658948, 988422, 1317896, 1482633, 1976844, 2635792, 2965266, 3953688, 5930532, 7907376, 11861064, 23722128]

約数ペア:

[(1, 23722128), (2, 11861064), (3, 7907376), (4, 5930532), (6, 3953688), (8, 2965266), (9, 2635792), (12, 1976844), (16, 1482633), (18, 1317896), (24, 988422), (36, 658948), (48, 494211), (72, 329474), (144, 164737), (257, 92304), (514, 46152), (641, 37008), (771, 30768), (1028, 23076), (1282, 18504), (1542, 15384), (1923, 12336), (2056, 11538), (2313, 10256), (2564, 9252), (3084, 7692), (3846, 6168), (4112, 5769), (4626, 5128)]