21194624

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{15053}}^1$

素因数の和:15078

約数の個数: 32

約数和(自身を含む): 46065240

約数和(自身を除く): 24870616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 15053, 30106, 60212, 120424, 165583, 240848, 331166, 481696, 662332, 963392, 1324664, 1926784, 2649328, 5298656, 10597312, 21194624]

約数ペア:

[(1, 21194624), (2, 10597312), (4, 5298656), (8, 2649328), (11, 1926784), (16, 1324664), (22, 963392), (32, 662332), (44, 481696), (64, 331166), (88, 240848), (128, 165583), (176, 120424), (352, 60212), (704, 30106), (1408, 15053)]