31806048

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19489}}^1$

素因数の和:19519

約数の個数: 48

約数和(自身を含む): 88406640

約数和(自身を除く): 56600592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 19489, 38978, 58467, 77956, 116934, 155912, 233868, 311824, 331313, 467736, 623648, 662626, 935472, 993939, 1325252, 1870944, 1987878, 2650504, 3975756, 5301008, 7951512, 10602016, 15903024, 31806048]

約数ペア:

[(1, 31806048), (2, 15903024), (3, 10602016), (4, 7951512), (6, 5301008), (8, 3975756), (12, 2650504), (16, 1987878), (17, 1870944), (24, 1325252), (32, 993939), (34, 935472), (48, 662626), (51, 623648), (68, 467736), (96, 331313), (102, 311824), (136, 233868), (204, 155912), (272, 116934), (408, 77956), (544, 58467), (816, 38978), (1632, 19489)]