18442128

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9371}}^1$

素因数の和:9423

約数の個数: 40

約数和(自身を含む): 48809376

約数和(自身を除く): 30367248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 9371, 18742, 28113, 37484, 56226, 74968, 112452, 149936, 224904, 384211, 449808, 768422, 1152633, 1536844, 2305266, 3073688, 4610532, 6147376, 9221064, 18442128]

約数ペア:

[(1, 18442128), (2, 9221064), (3, 6147376), (4, 4610532), (6, 3073688), (8, 2305266), (12, 1536844), (16, 1152633), (24, 768422), (41, 449808), (48, 384211), (82, 224904), (123, 149936), (164, 112452), (246, 74968), (328, 56226), (492, 37484), (656, 28113), (984, 18742), (1968, 9371)]