28595938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 52907904

約数和(自身を除く): 24311966

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 2267, 4534, 6307, 12614, 15869, 31738, 38539, 77078, 120151, 240302, 269773, 539546, 841057, 1682114, 2042567, 4085134, 14297969, 28595938]

約数ペア:

[(1, 28595938), (2, 14297969), (7, 4085134), (14, 2042567), (17, 1682114), (34, 841057), (53, 539546), (106, 269773), (119, 240302), (238, 120151), (371, 77078), (742, 38539), (901, 31738), (1802, 15869), (2267, 12614), (4534, 6307)]