19714112

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 56

約数和(自身を含む): 43781472

約数和(自身を除く): 24067360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 683, 704, 902, 1312, 1366, 1804, 2624, 2732, 3608, 5464, 7216, 7513, 10928, 14432, 15026, 21856, 28003, 28864, 30052, 43712, 56006, 60104, 112012, 120208, 224024, 240416, 308033, 448048, 480832, 616066, 896096, 1232132, 1792192, 2464264, 4928528, 9857056, 19714112]

約数ペア:

[(1, 19714112), (2, 9857056), (4, 4928528), (8, 2464264), (11, 1792192), (16, 1232132), (22, 896096), (32, 616066), (41, 480832), (44, 448048), (64, 308033), (82, 240416), (88, 224024), (164, 120208), (176, 112012), (328, 60104), (352, 56006), (451, 43712), (656, 30052), (683, 28864), (704, 28003), (902, 21856), (1312, 15026), (1366, 14432), (1804, 10928), (2624, 7513), (2732, 7216), (3608, 5464)]