15697206656

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{781111}}^1$

素因数の和:781282

約数の個数: 32

約数和(自身を含む): 31471002480

約数和(自身を除く): 15773795824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 10048, 20096, 781111, 1562222, 3124444, 6248888, 12497776, 24995552, 49991104, 99982208, 122634427, 245268854, 490537708, 981075416, 1962150832, 3924301664, 7848603328, 15697206656]

約数ペア:

[(1, 15697206656), (2, 7848603328), (4, 3924301664), (8, 1962150832), (16, 981075416), (32, 490537708), (64, 245268854), (128, 122634427), (157, 99982208), (314, 49991104), (628, 24995552), (1256, 12497776), (2512, 6248888), (5024, 3124444), (10048, 1562222), (20096, 781111)]