23971128

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 38236872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 79, 94, 141, 158, 188, 237, 269, 282, 316, 376, 474, 538, 564, 632, 807, 948, 1076, 1128, 1614, 1896, 2152, 3228, 3713, 6456, 7426, 11139, 12643, 14852, 21251, 22278, 25286, 29704, 37929, 42502, 44556, 50572, 63753, 75858, 85004, 89112, 101144, 127506, 151716, 170008, 255012, 303432, 510024, 998797, 1997594, 2996391, 3995188, 5992782, 7990376, 11985564, 23971128]

約数ペア:

[(1, 23971128), (2, 11985564), (3, 7990376), (4, 5992782), (6, 3995188), (8, 2996391), (12, 1997594), (24, 998797), (47, 510024), (79, 303432), (94, 255012), (141, 170008), (158, 151716), (188, 127506), (237, 101144), (269, 89112), (282, 85004), (316, 75858), (376, 63753), (474, 50572), (538, 44556), (564, 42502), (632, 37929), (807, 29704), (948, 25286), (1076, 22278), (1128, 21251), (1614, 14852), (1896, 12643), (2152, 11139), (3228, 7426), (3713, 6456)]