33640256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{40433}}^1$

素因数の和:40458

約数の個数: 28

約数和(自身を含む): 71891652

約数和(自身を除く): 38251396

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 40433, 80866, 161732, 323464, 525629, 646928, 1051258, 1293856, 2102516, 2587712, 4205032, 8410064, 16820128, 33640256]

約数ペア:

[(1, 33640256), (2, 16820128), (4, 8410064), (8, 4205032), (13, 2587712), (16, 2102516), (26, 1293856), (32, 1051258), (52, 646928), (64, 525629), (104, 323464), (208, 161732), (416, 80866), (832, 40433)]