21552032

素因数分解:

$2^5\times {\mathrm{61}}^2\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 36

約数和(自身を含む): 43375878

約数和(自身を除く): 21823846

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 181, 244, 362, 488, 724, 976, 1448, 1952, 2896, 3721, 5792, 7442, 11041, 14884, 22082, 29768, 44164, 59536, 88328, 119072, 176656, 353312, 673501, 1347002, 2694004, 5388008, 10776016, 21552032]

約数ペア:

[(1, 21552032), (2, 10776016), (4, 5388008), (8, 2694004), (16, 1347002), (32, 673501), (61, 353312), (122, 176656), (181, 119072), (244, 88328), (362, 59536), (488, 44164), (724, 29768), (976, 22082), (1448, 14884), (1952, 11041), (2896, 7442), (3721, 5792)]