17984144

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{19051}}^1$

素因数の和:19118

約数の個数: 20

約数和(自身を含む): 35436720

約数和(自身を除く): 17452576

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 19051, 38102, 76204, 152408, 304816, 1124009, 2248018, 4496036, 8992072, 17984144]

約数ペア:

[(1, 17984144), (2, 8992072), (4, 4496036), (8, 2248018), (16, 1124009), (59, 304816), (118, 152408), (236, 76204), (472, 38102), (944, 19051)]