19164056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{58427}}^1$

素因数の和:58474

約数の個数: 16

約数和(自身を含む): 36809640

約数和(自身を除く): 17645584

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 58427, 116854, 233708, 467416, 2395507, 4791014, 9582028, 19164056]

約数ペア:

[(1, 19164056), (2, 9582028), (4, 4791014), (8, 2395507), (41, 467416), (82, 233708), (164, 116854), (328, 58427)]