19679616

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1584

約数の個数: 96

約数和(自身を含む): 61818120

約数和(自身を除く): 42138504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1553, 1584, 2112, 3106, 3168, 4224, 4659, 6212, 6336, 9318, 12424, 12672, 13977, 17083, 18636, 24848, 27954, 34166, 37272, 49696, 51249, 55908, 68332, 74544, 99392, 102498, 111816, 136664, 149088, 153747, 198784, 204996, 223632, 273328, 298176, 307494, 409992, 447264, 546656, 596352, 614988, 819984, 894528, 1093312, 1229976, 1639968, 1789056, 2186624, 2459952, 3279936, 4919904, 6559872, 9839808, 19679616]

約数ペア:

[(1, 19679616), (2, 9839808), (3, 6559872), (4, 4919904), (6, 3279936), (8, 2459952), (9, 2186624), (11, 1789056), (12, 1639968), (16, 1229976), (18, 1093312), (22, 894528), (24, 819984), (32, 614988), (33, 596352), (36, 546656), (44, 447264), (48, 409992), (64, 307494), (66, 298176), (72, 273328), (88, 223632), (96, 204996), (99, 198784), (128, 153747), (132, 149088), (144, 136664), (176, 111816), (192, 102498), (198, 99392), (264, 74544), (288, 68332), (352, 55908), (384, 51249), (396, 49696), (528, 37272), (576, 34166), (704, 27954), (792, 24848), (1056, 18636), (1152, 17083), (1408, 13977), (1553, 12672), (1584, 12424), (2112, 9318), (3106, 6336), (3168, 6212), (4224, 4659)]