23911168

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 51803136

約数和(自身を除く): 27891968

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 131, 184, 248, 256, 262, 368, 496, 524, 713, 736, 992, 1048, 1426, 1472, 1984, 2096, 2852, 2944, 3013, 3968, 4061, 4192, 5704, 5888, 6026, 7936, 8122, 8384, 11408, 12052, 16244, 16768, 22816, 24104, 32488, 33536, 45632, 48208, 64976, 91264, 93403, 96416, 129952, 182528, 186806, 192832, 259904, 373612, 385664, 519808, 747224, 771328, 1039616, 1494448, 2988896, 5977792, 11955584, 23911168]

約数ペア:

[(1, 23911168), (2, 11955584), (4, 5977792), (8, 2988896), (16, 1494448), (23, 1039616), (31, 771328), (32, 747224), (46, 519808), (62, 385664), (64, 373612), (92, 259904), (124, 192832), (128, 186806), (131, 182528), (184, 129952), (248, 96416), (256, 93403), (262, 91264), (368, 64976), (496, 48208), (524, 45632), (713, 33536), (736, 32488), (992, 24104), (1048, 22816), (1426, 16768), (1472, 16244), (1984, 12052), (2096, 11408), (2852, 8384), (2944, 8122), (3013, 7936), (3968, 6026), (4061, 5888), (4192, 5704)]