16514896

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{16921}}^1$

素因数の和:16990

約数の個数: 20

約数和(自身を含む): 32524084

約数和(自身を除く): 16009188

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 16921, 33842, 67684, 135368, 270736, 1032181, 2064362, 4128724, 8257448, 16514896]

約数ペア:

[(1, 16514896), (2, 8257448), (4, 4128724), (8, 2064362), (16, 1032181), (61, 270736), (122, 135368), (244, 67684), (488, 33842), (976, 16921)]