33824128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{20327}}^1$

素因数の和:20354

約数の個数: 32

約数和(自身を含む): 72570960

約数和(自身を除く): 38746832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 20327, 40654, 81308, 162616, 264251, 325232, 528502, 650464, 1057004, 1300928, 2114008, 2601856, 4228016, 8456032, 16912064, 33824128]

約数ペア:

[(1, 33824128), (2, 16912064), (4, 8456032), (8, 4228016), (13, 2601856), (16, 2114008), (26, 1300928), (32, 1057004), (52, 650464), (64, 528502), (104, 325232), (128, 264251), (208, 162616), (416, 81308), (832, 40654), (1664, 20327)]