26240128

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{7069}}^1$

素因数の和:7112

約数の個数: 32

約数和(自身を含む): 54085500

約数和(自身を除く): 27845372

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 7069, 14138, 28276, 56552, 113104, 205001, 226208, 410002, 452416, 820004, 904832, 1640008, 3280016, 6560032, 13120064, 26240128]

約数ペア:

[(1, 26240128), (2, 13120064), (4, 6560032), (8, 3280016), (16, 1640008), (29, 904832), (32, 820004), (58, 452416), (64, 410002), (116, 226208), (128, 205001), (232, 113104), (464, 56552), (928, 28276), (1856, 14138), (3712, 7069)]