31876928

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{16067}}^1$

素因数の和:16110

約数の個数: 28

約数和(自身を含む): 65300352

約数和(自身を除く): 33423424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 16067, 32134, 64268, 128536, 257072, 498077, 514144, 996154, 1028288, 1992308, 3984616, 7969232, 15938464, 31876928]

約数ペア:

[(1, 31876928), (2, 15938464), (4, 7969232), (8, 3984616), (16, 1992308), (31, 1028288), (32, 996154), (62, 514144), (64, 498077), (124, 257072), (248, 128536), (496, 64268), (992, 32134), (1984, 16067)]