19586977664

素因数分解:

$2^7\times {\mathrm{9377}}^1\times {\mathrm{16319}}^1$

素因数の和:25710

約数の個数: 32

約数和(自身を含む): 39027484800

約数和(自身を除く): 19440507136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 9377, 16319, 18754, 32638, 37508, 65276, 75016, 130552, 150032, 261104, 300064, 522208, 600128, 1044416, 1200256, 2088832, 153023263, 306046526, 612093052, 1224186104, 2448372208, 4896744416, 9793488832, 19586977664]

約数ペア:

[(1, 19586977664), (2, 9793488832), (4, 4896744416), (8, 2448372208), (16, 1224186104), (32, 612093052), (64, 306046526), (128, 153023263), (9377, 2088832), (16319, 1200256), (18754, 1044416), (32638, 600128), (37508, 522208), (65276, 300064), (75016, 261104), (130552, 150032)]