18206296

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 35743680

約数和(自身を除く): 17537384

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1181, 1927, 2362, 3854, 4724, 7708, 9448, 15416, 48421, 55507, 96842, 111014, 193684, 222028, 387368, 444056, 2275787, 4551574, 9103148, 18206296]

約数ペア:

[(1, 18206296), (2, 9103148), (4, 4551574), (8, 2275787), (41, 444056), (47, 387368), (82, 222028), (94, 193684), (164, 111014), (188, 96842), (328, 55507), (376, 48421), (1181, 15416), (1927, 9448), (2362, 7708), (3854, 4724)]