21021632

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{14281}}^1$

素因数の和:14316

約数の個数: 28

約数和(自身を含む): 43531536

約数和(自身を除く): 22509904

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 14281, 28562, 57124, 114248, 228496, 328463, 456992, 656926, 913984, 1313852, 2627704, 5255408, 10510816, 21021632]

約数ペア:

[(1, 21021632), (2, 10510816), (4, 5255408), (8, 2627704), (16, 1313852), (23, 913984), (32, 656926), (46, 456992), (64, 328463), (92, 228496), (184, 114248), (368, 57124), (736, 28562), (1472, 14281)]