23909144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 56332800

約数和(自身を除く): 32423656

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 977, 1064, 1288, 1748, 1954, 3059, 3496, 3908, 6118, 6839, 7816, 12236, 13678, 18563, 22471, 24472, 27356, 37126, 44942, 54712, 74252, 89884, 129941, 148504, 157297, 179768, 259882, 314594, 426949, 519764, 629188, 853898, 1039528, 1258376, 1707796, 2988643, 3415592, 5977286, 11954572, 23909144]

約数ペア:

[(1, 23909144), (2, 11954572), (4, 5977286), (7, 3415592), (8, 2988643), (14, 1707796), (19, 1258376), (23, 1039528), (28, 853898), (38, 629188), (46, 519764), (56, 426949), (76, 314594), (92, 259882), (133, 179768), (152, 157297), (161, 148504), (184, 129941), (266, 89884), (322, 74252), (437, 54712), (532, 44942), (644, 37126), (874, 27356), (977, 24472), (1064, 22471), (1288, 18563), (1748, 13678), (1954, 12236), (3059, 7816), (3496, 6839), (3908, 6118)]