23881904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 48389760

約数和(自身を除く): 24507856

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 541, 712, 1082, 1424, 2164, 2759, 4328, 5518, 8656, 11036, 16771, 22072, 33542, 44144, 48149, 67084, 96298, 134168, 192596, 268336, 385192, 770384, 1492619, 2985238, 5970476, 11940952, 23881904]

約数ペア:

[(1, 23881904), (2, 11940952), (4, 5970476), (8, 2985238), (16, 1492619), (31, 770384), (62, 385192), (89, 268336), (124, 192596), (178, 134168), (248, 96298), (356, 67084), (496, 48149), (541, 44144), (712, 33542), (1082, 22072), (1424, 16771), (2164, 11036), (2759, 8656), (4328, 5518)]