11800672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 26354160

約数和(自身を除く): 14553488

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1493, 1976, 2986, 3952, 5972, 7904, 11944, 19409, 23888, 28367, 38818, 47776, 56734, 77636, 113468, 155272, 226936, 310544, 368771, 453872, 621088, 737542, 907744, 1475084, 2950168, 5900336, 11800672]

約数ペア:

[(1, 11800672), (2, 5900336), (4, 2950168), (8, 1475084), (13, 907744), (16, 737542), (19, 621088), (26, 453872), (32, 368771), (38, 310544), (52, 226936), (76, 155272), (104, 113468), (152, 77636), (208, 56734), (247, 47776), (304, 38818), (416, 28367), (494, 23888), (608, 19409), (988, 11944), (1493, 7904), (1976, 5972), (2986, 3952)]