11955584

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 25850880

約数和(自身を除く): 13895296

約数列:

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

約数ペア:

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