23557254728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22140277}}^1$

素因数の和:22140309

約数の個数: 32

約数和(自身を含む): 53136667200

約数和(自身を除く): 29579412472

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 22140277, 44280554, 88561108, 154981939, 177122216, 309963878, 420665263, 619927756, 841330526, 1239855512, 1682661052, 2944656841, 3365322104, 5889313682, 11778627364, 23557254728]

約数ペア:

[(1, 23557254728), (2, 11778627364), (4, 5889313682), (7, 3365322104), (8, 2944656841), (14, 1682661052), (19, 1239855512), (28, 841330526), (38, 619927756), (56, 420665263), (76, 309963878), (133, 177122216), (152, 154981939), (266, 88561108), (532, 44280554), (1064, 22140277)]