21845932

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 40042800

約数和(自身を除く): 18196868

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2269, 2407, 4538, 4814, 9076, 9628, 65801, 131602, 188327, 263204, 376654, 753308, 5461483, 10922966, 21845932]

約数ペア:

[(1, 21845932), (2, 10922966), (4, 5461483), (29, 753308), (58, 376654), (83, 263204), (116, 188327), (166, 131602), (332, 65801), (2269, 9628), (2407, 9076), (4538, 4814)]