15622832

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{16007}}^1$

素因数の和:16076

約数の個数: 20

約数和(自身を含む): 30767376

約数和(自身を除く): 15144544

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 16007, 32014, 64028, 128056, 256112, 976427, 1952854, 3905708, 7811416, 15622832]

約数ペア:

[(1, 15622832), (2, 7811416), (4, 3905708), (8, 1952854), (16, 976427), (61, 256112), (122, 128056), (244, 64028), (488, 32014), (976, 16007)]