19549555648

素因数分解:

$2^6\times 7^1\times {\mathrm{367}}^1\times {\mathrm{118903}}^1$

素因数の和:119289

約数の個数: 56

約数和(自身を含む): 44456778752

約数和(自身を除く): 24907223104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 367, 448, 734, 1468, 2569, 2936, 5138, 5872, 10276, 11744, 20552, 23488, 41104, 82208, 118903, 164416, 237806, 475612, 832321, 951224, 1664642, 1902448, 3329284, 3804896, 6658568, 7609792, 13317136, 26634272, 43637401, 53268544, 87274802, 174549604, 305461807, 349099208, 610923614, 698198416, 1221847228, 1396396832, 2443694456, 2792793664, 4887388912, 9774777824, 19549555648]

約数ペア:

[(1, 19549555648), (2, 9774777824), (4, 4887388912), (7, 2792793664), (8, 2443694456), (14, 1396396832), (16, 1221847228), (28, 698198416), (32, 610923614), (56, 349099208), (64, 305461807), (112, 174549604), (224, 87274802), (367, 53268544), (448, 43637401), (734, 26634272), (1468, 13317136), (2569, 7609792), (2936, 6658568), (5138, 3804896), (5872, 3329284), (10276, 1902448), (11744, 1664642), (20552, 951224), (23488, 832321), (41104, 475612), (82208, 237806), (118903, 164416)]