19086656

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4962

約数の個数: 28

約数和(自身を含む): 38503860

約数和(自身を除く): 19417204

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 4889, 9778, 19556, 39112, 78224, 156448, 298229, 312896, 596458, 1192916, 2385832, 4771664, 9543328, 19086656]

約数ペア:

[(1, 19086656), (2, 9543328), (4, 4771664), (8, 2385832), (16, 1192916), (32, 596458), (61, 312896), (64, 298229), (122, 156448), (244, 78224), (488, 39112), (976, 19556), (1952, 9778), (3904, 4889)]