23264416

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 72

約数和(自身を含む): 54856116

約数和(自身を除く): 31591700

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 401, 518, 592, 784, 802, 1036, 1184, 1568, 1604, 1813, 2072, 2807, 3208, 3626, 4144, 5614, 6416, 7252, 8288, 11228, 12832, 14504, 14837, 19649, 22456, 29008, 29674, 39298, 44912, 58016, 59348, 78596, 89824, 103859, 118696, 157192, 207718, 237392, 314384, 415436, 474784, 628768, 727013, 830872, 1454026, 1661744, 2908052, 3323488, 5816104, 11632208, 23264416]

約数ペア:

[(1, 23264416), (2, 11632208), (4, 5816104), (7, 3323488), (8, 2908052), (14, 1661744), (16, 1454026), (28, 830872), (32, 727013), (37, 628768), (49, 474784), (56, 415436), (74, 314384), (98, 237392), (112, 207718), (148, 157192), (196, 118696), (224, 103859), (259, 89824), (296, 78596), (392, 59348), (401, 58016), (518, 44912), (592, 39298), (784, 29674), (802, 29008), (1036, 22456), (1184, 19649), (1568, 14837), (1604, 14504), (1813, 12832), (2072, 11228), (2807, 8288), (3208, 7252), (3626, 6416), (4144, 5614)]