17966360576

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{381419}}^1$

素因数の和:381464

約数の個数: 48

約数和(自身を含む): 37485957600

約数和(自身を除く): 19519597024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2048, 2944, 5888, 11776, 23552, 47104, 381419, 762838, 1525676, 3051352, 6102704, 8772637, 12205408, 17545274, 24410816, 35090548, 48821632, 70181096, 97643264, 140362192, 195286528, 280724384, 390573056, 561448768, 781146112, 1122897536, 2245795072, 4491590144, 8983180288, 17966360576]

約数ペア:

[(1, 17966360576), (2, 8983180288), (4, 4491590144), (8, 2245795072), (16, 1122897536), (23, 781146112), (32, 561448768), (46, 390573056), (64, 280724384), (92, 195286528), (128, 140362192), (184, 97643264), (256, 70181096), (368, 48821632), (512, 35090548), (736, 24410816), (1024, 17545274), (1472, 12205408), (2048, 8772637), (2944, 6102704), (5888, 3051352), (11776, 1525676), (23552, 762838), (47104, 381419)]