16402938244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2315491}}^1$

素因数の和:2315536

約数の個数: 48

約数和(自身を含む): 37344254976

約数和(自身を除く): 20941316732

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 2315491, 4630982, 9261964, 16208437, 25470401, 32416874, 50940802, 53256293, 64833748, 101881604, 106512586, 178292807, 213025172, 356585614, 372794051, 585819223, 713171228, 745588102, 1171638446, 1491176204, 2343276892, 4100734561, 8201469122, 16402938244]

約数ペア:

[(1, 16402938244), (2, 8201469122), (4, 4100734561), (7, 2343276892), (11, 1491176204), (14, 1171638446), (22, 745588102), (23, 713171228), (28, 585819223), (44, 372794051), (46, 356585614), (77, 213025172), (92, 178292807), (154, 106512586), (161, 101881604), (253, 64833748), (308, 53256293), (322, 50940802), (506, 32416874), (644, 25470401), (1012, 16208437), (1771, 9261964), (3542, 4630982), (7084, 2315491)]