20541632

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{6829}}^1$

素因数の和:6888

約数の個数: 28

約数和(自身を含む): 41635680

約数和(自身を除く): 21094048

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 6829, 13658, 27316, 54632, 109264, 218528, 320963, 437056, 641926, 1283852, 2567704, 5135408, 10270816, 20541632]

約数ペア:

[(1, 20541632), (2, 10270816), (4, 5135408), (8, 2567704), (16, 1283852), (32, 641926), (47, 437056), (64, 320963), (94, 218528), (188, 109264), (376, 54632), (752, 27316), (1504, 13658), (3008, 6829)]