20136064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{12101}}^1$

素因数の和:12128

約数の個数: 32

約数和(自身を含む): 43204140

約数和(自身を除く): 23068076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 12101, 24202, 48404, 96808, 157313, 193616, 314626, 387232, 629252, 774464, 1258504, 1548928, 2517008, 5034016, 10068032, 20136064]

約数ペア:

[(1, 20136064), (2, 10068032), (4, 5034016), (8, 2517008), (13, 1548928), (16, 1258504), (26, 774464), (32, 629252), (52, 387232), (64, 314626), (104, 193616), (128, 157313), (208, 96808), (416, 48404), (832, 24202), (1664, 12101)]