10920832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{6563}}^1$

素因数の和:6590

約数の個数: 32

約数和(自身を含む): 23433480

約数和(自身を除く): 12512648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 6563, 13126, 26252, 52504, 85319, 105008, 170638, 210016, 341276, 420032, 682552, 840064, 1365104, 2730208, 5460416, 10920832]

約数ペア:

[(1, 10920832), (2, 5460416), (4, 2730208), (8, 1365104), (13, 840064), (16, 682552), (26, 420032), (32, 341276), (52, 210016), (64, 170638), (104, 105008), (128, 85319), (208, 52504), (416, 26252), (832, 13126), (1664, 6563)]