18572688064

素因数分解:

$2^6\times 7^1\times {\mathrm{41456893}}^1$

素因数の和:41456912

約数の個数: 28

約数和(自身を含む): 42120204304

約数和(自身を除く): 23547516240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 41456893, 82913786, 165827572, 290198251, 331655144, 580396502, 663310288, 1160793004, 1326620576, 2321586008, 2653241152, 4643172016, 9286344032, 18572688064]

約数ペア:

[(1, 18572688064), (2, 9286344032), (4, 4643172016), (7, 2653241152), (8, 2321586008), (14, 1326620576), (16, 1160793004), (28, 663310288), (32, 580396502), (56, 331655144), (64, 290198251), (112, 165827572), (224, 82913786), (448, 41456893)]