31936856

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7219}}^1$

素因数の和:7311

約数の個数: 32

約数和(自身を含む): 69312000

約数和(自身を除く): 37375144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 7219, 14438, 28876, 50533, 57752, 101066, 202132, 404264, 570301, 1140602, 2281204, 3992107, 4562408, 7984214, 15968428, 31936856]

約数ペア:

[(1, 31936856), (2, 15968428), (4, 7984214), (7, 4562408), (8, 3992107), (14, 2281204), (28, 1140602), (56, 570301), (79, 404264), (158, 202132), (316, 101066), (553, 57752), (632, 50533), (1106, 28876), (2212, 14438), (4424, 7219)]