38191664

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8317}}^1$

素因数の和:8373

約数の個数: 40

約数和(自身を含む): 86640288

約数和(自身を除く): 48448624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 8317, 16634, 33268, 58219, 66536, 116438, 133072, 232876, 340997, 465752, 681994, 931504, 1363988, 2386979, 2727976, 4773958, 5455952, 9547916, 19095832, 38191664]

約数ペア:

[(1, 38191664), (2, 19095832), (4, 9547916), (7, 5455952), (8, 4773958), (14, 2727976), (16, 2386979), (28, 1363988), (41, 931504), (56, 681994), (82, 465752), (112, 340997), (164, 232876), (287, 133072), (328, 116438), (574, 66536), (656, 58219), (1148, 33268), (2296, 16634), (4592, 8317)]