16624912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61121}}^1$

素因数の和:61146

約数の個数: 20

約数和(自身を含む): 34106076

約数和(自身を除く): 17481164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 61121, 122242, 244484, 488968, 977936, 1039057, 2078114, 4156228, 8312456, 16624912]

約数ペア:

[(1, 16624912), (2, 8312456), (4, 4156228), (8, 2078114), (16, 1039057), (17, 977936), (34, 488968), (68, 244484), (136, 122242), (272, 61121)]